Mathematics High School

solve for x or find x​

Solve For X Or Find X

Answers

Answer 1

Answer:

63+ 2x- 17 = 180 degree

or, 2x+46=180degree

or, 2x=180-46=134degree

or, x = 134÷2=67 degree ans.

Related Questions

Type the expression that results from the following series of steps:
Start with
x
, add 3, then times by 6.

Answers

Answer:

6x+18

Step-by-step explanation:

(x+3) * 6= 6(x+3)=6x+18

Answer:

6(x+3) or 6x +18

Step-by-step explanation:

x

add 3

x+3

times by 6

6(x+3)

simplify

6x+18

Select all the expressions equivalent to:
20a + 10b
a
5(4a + 2b)
b
10(2a + b)
C С
2(10a + 5)
2(10a + 5b)
Od
Оe
5(4a - 2b)

Answers

Answer:

5(4a + 2b)

10(2a + b)

2(10a + 5b)

Step-by-step explanation:

we are trying to find equations equivalent to (20a + 10b), so distribute

5(4a + 2b) = 20a +10b YES

10(2a + b) = 20a +10b YES

2(10a +5) = 20a + 10 NO

2(10a + 5b) = 20a +10b YES

5(4a - 2b) = 20a - 10b NO

Shandra had $200 in her bank account on Monday. On Tuesday, she had a
debit of $50 and a credit of $25. How much money does Shandra have in
her bank account on Wednesday?

Answers

Answer:

175

Step-by-step explanation:

2x-2
Given f(x) = (2x-2) / 4 solve for f-1(3).

1) 1

2) 5

3) 7

4) 8

Answers

Answer:

Your Streak is on! Answer another question tomorrow and keep it going.

Step-by-step explanation:

Erik used 28 centimeters of tape to wrap 7 presents. How much tape will Erik need in all if he has to wrap 12 presents? Solve using unit rates.

Answers

Answer:

Length of tape required to wrap 12 presents is 48 centimeters.

Step-by-step explanation:

Length of tape required to wrap 7 presents = 28 centimeters

Length of tape required to wrap 1 present = [tex]\frac{28}{7}=4[/tex] centimeters

Therefore,

Length of tape required to wrap 12 presents = 12 × Length of tape required to wrap 1 present

= 12 × 4

= 48 centimeters

Carris is making necklaces to sell at a local craft fair. She makes the necklaces by hand, so she uses a table to determine how many beads to make for the necklaces.

Answers

The beads will make the necklace feel structured so i think 4 beads

Answer: 48

Step-by-step explanation:

Each is 8x? So 8x1, 8x2 so on, then you get 48!

A jogger is running with an initial speed of 5 m/s. The jogger then sprints to the finish line, increasing their speed to 10 m/s over 5 seconds. What is the jogger's acceleration in m/s squared?

Answers

Answer:

Step-by-step explanation:

1 m/s square

josh has 1/4 gallon of orange juice he wants to share it equally between to friends and himself. how much orange juice will each person drink? a 1/12 b 1/8 c 1/3 d 3/4​

Answers

Answer:

a

Step-by-step explanation:

1/4 divided by 3 = 1/(4*3) = 1/12

(x^2+3x^2-kx-24)÷(x+3) what's the value of k??​

Answers

Answer:

-4

Step-by-step explanation:

since x+3 is a factor of the polynomial (x^2+3x^2-kx-24), then;

x+3 = 0

x = -3

Substitute x = -3 into the polynomial

x^2+3x^2-kx-24 = 0

(-3)^2+3(-3)^2-(-3)k-24 = 0

9 + 27 + 3k - 24 = 0

36-24 + 3k = 0

12 = -3k

k = -12/3

k = -4

Hence the value of k is -4

Please help it is due today

Answers

i think answer is 8in2

please talk me my answer is correct or not

Answer:

8 inches squared

Step-by-step explanation:

4 3/4 of a cube + 4 1/4 of a cube + 4 whole cubes

4 + 4 = 8

Determine the equation that this graph represent

Answers

y= 3/2x + 3



and slope = rise/run
Y=3/2+3

I hope that’s right.

5
Evaluate the expression when x = 3 and y = 6
The product of 8 and a number x

Answers

Answer:

46

Step-by-step explanation:

First, we must write the mathematical form for "the product of 8 and a number x":

8

×

x

Then "6 more than this" would be:

(

8

×

x

)

+

6

So, to evaluate for  

x

=

5

we substitute  

5

for  

x

and calculate:

(

8

×

5

)

+

6

→

40

+

6

→

46

How can I know 20 digits of Π… ??

And not know the 10 digits of your phone number?

Answers

Answer - lol smooth 6273893

Bert is driving along a country road at a constant speed of 30 miles per hour. How long does it take for him to travel 50 miles?

Answers

30 miles/60 minutes = 50 miles/ x minutes
Cross multiply, and you have 3000 = 30x. x = 100 minutes, or 1 hour 40 minutes

The time of 1 hour 40 minutes Bert takes for him to travel 50 miles.

What is the distance?

Distance is defined as the product of speed and time.

What are Arithmetic operations?

Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions.

The operator that performs the arithmetic operation is called the arithmetic operator.

Operators which let do a basic mathematical calculation

+ Addition operation: Adds values on either side of the operator.

For example 4 + 2 = 6

- Subtraction operation: Subtracts the right-hand operand from the left-hand operand.

for example 4 -2 = 2

* Multiplication operation: Multiplies values on either side of the operator

For example 4*2 = 8

Given that Bert is driving along a country road at a constant speed of 30 miles per hour

To determine the time it takes for him to travel 50 miles.

Let the time of x minutes it takes for him to travel 50 miles.

⇒ 30 miles/60 minutes = 50 miles/ x minutes

Cross multiplication apply in above equation,

⇒ 30x. x = 60x50

⇒ 3000 = 30x.

⇒ x = 100 minutes, or

⇒ 1 hour 40 minutes

Learn more about distance here:

https://brainly.com/question/13269893

#SPJ2

Which expression is equivalent to x^2 - 64?

Answers

Answer:

X= 8 and X=-8

Step-by-step explanation:

x^2-64

spilt into (x-8)(x+8)

set both equal to 0

0=x-8

x=8

0=x+8

x=-8

The team won 18 of its 30 games. What was the team’s won-lost ratio?

Answers

Answer:

18:12 (accurate)

3:2 (simplified)

Step-by-step explanation:

The team won 18 games out of 30 total games. Find the amount of games lost by simply subtracting 18 with 30:

30 - 18 = 12

The ratio you are trying to find is won to lost, or won:lost. Plug in the corresponding numbers to the corresponding terms:

won:lost ⇒ 18:12

18:12 is the ratio.

If the teacher asks you to simplify, factor both sides. Divide 6 from both sides:

(18)/6 : (12)/6

3:2

3:2 is your simplified ratio.

~

All rational numbers are whole numbers? True or false

Answers

Yes this is very true

-20 2 -6 -18 4 -4 put them from least to greatest

Answers

-20 -18 -6 -4 2 4 this is the answer
[-20, -18 , -6 , -4 , 2 , 4 ]

What is the range of the function shown on the graph above

Answers

You did not attach a picture of the graph

- 6w = 354 w=__?
-45= -9m m__?
h/9 = 36 h=__?
18 = y/7
y=__?
f/-4 = - 13 f=__?
15 = n/-3 n=__?

Answers

Answer:

I don't really understand the  question, there calculator websites you can use

Step-by-step explanation:

Please help ❤️❤️❤️❤️❤️❤️❤️

Answers

Answer:

-3/7

Step-by-step explanation:

find two lattice points

the ones I found are (-3, 3) and (4, 0)

use the slope formula

(0-3)/(4-(-3)) = -3/7

Bryan has $15 to spend on taxi fare. The ride costs $5 plus $2.50 per mile. How many mile can Bryan go without spending all $15

Answers

Answer:

3 miles.

Step-by-step explanation:

He has to pay 5 just to ride, and 2.50 per mile.

2.50(x)+5=15

2.50(4)+5=15

10+5=15

So he can riide 3 miles without spending all his money.

Which of the following indicates that ABC and DEF are similar?

Answers

Answer:

The answer of the question is b

Similar triangles are those triangles whose corresponding sides are in the same ratio. The correct option is A, ΔABC ~ ΔDEF.

What are similar triangles?

Similar triangles are those triangles whose corresponding sides are in the same ratio. And the corresponding angles measure the same. It is denoted by the ‘~’ symbol.

For the two triangles, we can denote the similarity ΔABC ~ ΔDEF.

Learn more about Similar Triangles:

https://brainly.com/question/25882965

#SPJ5

Find the simplest form
2 2
+
9.7

Answers

there's a random space in between the 2 and 2. not sure if it's meant to be 2.2 or 22 but i'll do both.

2.2 + 9.7 = 11.9

22 + 9.7 = 31.7

Target sells 3 apples $1.50 what is the cost of 20 apples

Answers

Answer:

$10

Step-by-step explanation:

1.50 divided by 3 = 0.50

0.50 x 20 = 10

0.009 in scientific notation

Answers

Answer:

9 x 10^-3

Step-by-step explanation:

CAN SOMEONE HELP ME PLEASE!!!

Answers

Answer:

i think this is right

Step-by-step explanation:

4

Adele rides her bike 28 miles in 3.5 hours. How far has Adele traveled on her bike if she rides for 8 hours?

Answers

Answer:

64 miles

Step-by-step explanation:

if you divide 28 by 3.5, this gives you the number of miles per hour, I got 8. Multiply that by 8 because that is the number of hours we are looking for and you get 64. That is the answer.


What is the y-intercept?

Answers

Y intercept is 8
I hope this helps

State whether the triangles are similiar if so write a similarly statement for brainliest

Answers

Answer:

Step-by-step explanation:

The triangles are not similar.

The Triangles are not similar
Other Questions
BRAINLIEST AND 100 POINTS!! it is critical for the bas to have access to: a. have access to key stakeholders b. build relationships with stake holders c. become a trusted advisor d. all of the above shayla stopped taking her regular amount of cocaine after using it for months. she will probably experience: Using 20 observations, the following regression output is obtained from estimating y = 0 + 1x + 2d + 3xd + . Coefficients Standard Error t Stat p-value Intercept 10.34 3.76 2.75 0.014 x 3.68 0.50 7.36 0.000 d 4.14 4.60 0.90 0.382 xd 1.47 0.75 1.96 0.068 a. Compute y for x = 9 and d = 1; then compute y for x = 9 and d = 0. (Round intermediate calculations to at least 4 decimal places and final answers to 2 decimal places.) b-1. Is the dummy variable d significant at the 5% level? Yes, since we reject the relevant null hypothesis. Yes, since we do not reject the relevant null hypothesis. No, since we reject the relevant null hypothesis. No, since we do not reject the relevant null hypothesis. b-2. Is the interaction variable xd significant at the 5% level? No, since we do not reject the relevant null hypothesis. Yes, since we do not reject the relevant null hypothesis. No, since we reject the relevant null hypothesis. Yes, since we reject the relevant null hypothesis. how does saturn's f ring stay so thin (narrow), when the other rings are so wide? a. the further away from saturn a ring is, the narrower it gets b. there are 2 shepherding satellites on either side of it c. saturn's huge magnetic field keeps ice boulders from expanding d. the f ring is in the same orbit as the moon enceladus e. we don't know the answer, because saturn keeps its diet tips to itself after reviewing the assigned materials, compare and contrast your own online shopping habits versus 3 key results of recent research on online shopping habits. Convert the following MATLAB code into a user-defined function named myFunction where the inputs are x,y,z and the outputs are out1 and out2. Then use this function to calculate and display the results for x = 5, y = 6, z = 10 and x = 1, y = 2,2 - 3, respectively. k-1; 1 = 1; while (k < 10) fprintf('k - td\n', k); if (x>y) 6 (k==5) outl(1) - k*sqrt (sum((x-Y)/z)); out 2 (i) - k fact (z) fact (x-y); else out1 (i) - k*sqrt (aum ((x+y)/z)); out2(1) - k* factorial(z) *factorial (x+y); end k = k + 1; 1 - 1 + 1. end Vapor temperature when distillation of toluene finished ("C) Volume of toluene collected in ml 80.89 83.86 1.77 111.92 112.99 2.20 (10pts) Calculations (5pts) Amount of cyclohexene collected in grams (5pts) Amount of toluene collected in grams (15pts) Post Lab Questions (15pts) What is the percentage by mass of cyclohexane in the mixture? A 0. 200 m solution of a weak monoprotic acid ha is found to have a ph of 3. 00 at room temperature. What is the ionization constant of this acid? You have a stock solution of 12 m hcl. How much of this stock solution should you take to prepare 0. 75 l of 0. 25 m hcl?. the distinction we make between electrical properties and magnetic properties is real. (True or False) true/false. emotional stress appears to alter the molecular structure of biochemical agents and to suppress the number of functions of leukocytes. Evaluate the surface integral.S(x2+y2+z2)dS where S is the part of the cylinder x2+y2=9that lies between the planes z = 0 and z = 3, together with its top and bottom disks. which psychologists established the conditioned reflex method of research that watson adopted? What is the total pressure of a wet gas mixture at 60C, containing water vapor, nitrogen, and helium. The partial pressures are Pnitrogen = 53. 0 kPa and Phelium = 25. 5 kPa. A58. 58 kPaB)78. 50 kPaC) 98. 42 kPaD101. 32 KP Cesar drove home from college traveling an average speed of 63. 4 mph and drove back to the college the following week at an average speed of 58. 5 mph. If the total round trip took 11 hours, how much time did it take Cesar to drive from home back to college? Express the time in hours and minutes. Round to the nearest minute determine the section modulos and select the most economical wide flange shape that should Tornado alley stretches from Texas up through Kansas, Oklahoma, and into South Dakota. The high frequency of tornadoes in this area is a result of: A. the high frequency of maritime tropical air colliding with continental polar air B. the high density of trailer parks C. a stronger Coriolis force over the plains D. orographic subsidence east of the Rockies 1.Analyze the similarities between each of the skull and front leg fossils.Which of the following that might lead to the conclusion that these are allrelated species.The pointy bone on top of the muzzle of the horseGap between front and rear teethThe triangular shape of the headAll of the above TWO PARTS: 1. of the MSW generated in 2017, 61 million tonnes was recycled and 24 million tonnes was composted. what percentage of the total MSW generated was either recycled or composed?2. a further 31 million tonnes of MSW was combusted for energy recovery. what percentage of MSW actually went to landfill in 2017?