Mathematics High School

solve the following system of equations
x-2y=6 and y=11-3x

Answers

Answer 1

Answer:

m=1/2 this is the 1st question.

m= -3 is the second question.

Step-by-step explanation:

Use the slope-intercept form.

Answer 2

Answer:

(x,y)

1. (10,4)

2. (3,22)

Step-by-step explanation:

If you substitute 10 for the x and 4 for the y in the first problem, it becomes true.

x-2y=6 ---> 10- 2(2)=6

2 times 2 is 4 and 10 minus 4 equals 6.

Same rules apply to the second problem.

Related Questions

last one it’s worth 10
Points losers

Answers

Answer:

why did you call us losers?

i think it's B

Plz help due soon!!!

Answers

sorry, I can't help. you didn't add an attachment to help us help you

7 divided by 1,694 8 divided by 1,808 5 divided by 1,570 8 divided by 2.648

Answers

Answer:

.00413

.00442

.00318

3.02114

Step-by-step explanation:

I think the calculator is right

Answer:

.00413

.00442

.00318

3.02114

What’s the correct answer?

Answers

The answer would be 90 degrees

Answer:

The answer is 90 degrees

Step-by-step explanation:

We know that a circle is 360 degrees. 1/4 of that is 90

Members of a baseball team raised $1479.25 to go to a tournament. They rented a bus for $800.50 and budgeted $45.25 per player for meals. Write and solve an equation which can be used to determine pp, the number of players the team can bring to the tournament.

Answers

Answer:

15 players

Step-by-step explanation:

First, you might want to exclude out how much it cost to rent a bus.

1479.25 - 800.50 = 678.75

After that, the remaining amount of money is how much money is spent altogether for the basketball player's meal, since each player had the same budget for the meal, it made the question easier.

678.75 ÷ 45.25 = 15

What is the value of x in the equation 5x − 2(x + 1) = 10?

Can Someone plz give me a thorough explanation

Answers

Answer:

[tex]x = 4[/tex]

Step-by-step explanation:

give my like

X=4 I hoped this helped

Construct a quadrilateral ABCD , Where PL- 6cm , AY- 6.5cm , LL- 70°, LA- 95°​

Answers

Answer:

Here's the photo!

Step-by-step explanation:

i need to find out what x equals

Solve x-3 = 8

x =

Answers

8+3=11 ,so the answer is 11

Find the slope and the y-intercept of the line in the graph.
19
.
7
G
S
4
3
2
1
TOL
-5
6
-10
89
The slope is
They-intercept is
Question 5 of 7

Answers

Answer:

[tex]y = 4x + 5[/tex]

y-intercept= 5

slope= 4

The largest ferry in the Puget Sound fleet can carry 2,500 passengers every hour.



a. Type an expression in the box that represents the number of passengers the ferry can carry in H hours.

b. How many passengers can be carried by the ferry in 8 hours?

Answers

Answer:

a: $60.45

b: 20

Step-by-step explanation:

I did this on a test!

a cone is a solid made from a disc, a point not in the same plane as the discs and all points between them. true or flase?

Answers

Answer:

False.

Step-by-step explanation:

A cone is not a solid made from a disc, a point not in the same plane as the discs and all points between them.

Mathematically, the volume of a cone is given by the formula;

[tex] V = \frac{1}{3} \pi r^{2}h[/tex]

Where;

V is the volume of the cone.

r is the radius of the base of the cone.

h is the height of the cone.

Answer: true

Step-by-step explanation:

Use the number line to show and explain why 4/10 ÷ 2 and 4/10 × 1/2 both equal 2/10

Answers

Step-by-step explanation:

When you divide by a number, you basically are multiplying by the reciprocal

The reciprocal of 2 is 1/2

4/10 ÷ 2 = 4/10 × 1/2 = 2/10

4/10 × 1/2 = 2/10

Using a number line,

Start at 4/10 and move down by 2 until you reach 0

Start at 4/10 and move up by 1/2 from 0 until you reach 4/10

(Count the number of humps)

Both will be the same

Judy will use 2 1/2 cups of flour for each cake she bakes judy has 10 cups of flour what is the maximum number of cakes judy can bake ​

Answers

Answer:

4 cakes

Step-by-step explanation:

What is 8 as a percentage of 160

Answers

Answer:

5%

Step-by-step explanation:

Answer:

5%

Step-by-step explanation:

8 out of 160 is 0.05 which is also 5%

use adjacent angles to solve for X

Answers

Answer:

69 degrees!

Step-by-step explanation:

Angle MKL = 180 - 146 = 34 (Angles on a straight line add up to 180)

Angle x = 180 - 77- 34 = 69 (Angles in a triangle add up to 180)

Hope this helps! Please mark as brainliest!

;)

Please help me this is my final!!!

Answers

Answer:

it is a

171 degrees

Step-by-step explanation:

Answer:

171

Step-by-step explanation:

select all of the expressions that are equivalent to 4(5) + 3 (5).

Answers

Answer:

1,4,

Step-by-step explanation:

i know

4(5)+ 3(5)
20 + 15
35
ANSWER:
7(5)

Please help 4x - 7 = 8 - 2x

Answers

Answer:

x=5/2

Step-by-step explanation:

4x-7=8-2x

add 7 to both sides

4x=15-2x

add 2x to both sides

6x=15

6/6x=15/6

x=5/2

(for the last part, i just simplify the fraction. 3 goes into 15 and 6)

Write the equation for a circle with the center (90,195) and a radius of 88

Answers

[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the Circles.

The centre of the circle is given as, (h, k)

The equation in form of centre and radius of the circle is given as,

===> (x-h) ^2 + (y-k) ^2 = r^2

hence, the equation would be,

===> (x-90)^2 + (y-195)^2 = (88)^2

pls help asap! what's the area?

Answers

Answer:

519 meters square

Step-by-step explanation:

16 x 16 = 256

256 / 2 = 128

11.5 + 34 = 391

128 + 391

100 + 300 = 400

20 + 90 = 110

8 + 1 = 9

400 + 110 + 9 = 519

Answer:

I believe the answer is 519m

Step-by-step explanation:

first you seperate the triangle from the rectangle then solve the area for the rectangle 11.5•34=319  then solve the area for the triangle 16•16=256    

256÷2=128    then add 128+391= 519     i hoped this helped you :-)

work out the percentage change to 2 decimal places when a price of 200 is increased to 210.99​

Answers

Answer:

105.5%

Step-by-step explanation:

The percentage change can be calculated as follows

= 210.99/200

= 1.05495 × 100

= 105.5%

Hence the percentage change is 105.5%

1/2s+3/4s+1/4s+4 equals?

Answers

step1) Combine multiplied terms into a single fraction

step 2)Multiply by 1

step 3)Combine multiplied terms into a single fraction

step4) Combine multiplied terms into a single fraction

step5) Multiply by 1

find the value of x in each triangle. show your work on a separate piece of paper

Answers

Answer:

x = 70°

Step-by-step explanation:

the interior angle which is supplemental to 140° is 40°

the sum of the interior angles of any triangle is 180°

so:

180° = 40° + 2x

subtract 40° from each side of the equation:

2x = 140°

x = 70°

HELP!!!!!!!!!!!!!! with this question

Answers

Answer:

It's B

Step-by-step explanation:

I think that it is B - 37. 7m²

I think the answer is c. I calculated the area on the calculator

What is 238394 divided by 624

Answers

Answer:

382.041666667

Step-by-step explanation:

Answer:

382.0416

Step-by-step explanation:

In ANOP, the measure of

Answers

More information please

Answer:

37

Step-by-step explanation:

delta math gave me the answer ;)

4= –6 + v

Help please

Answers

Answer:

to find V in this equation

4 = -6 + V

V = 10

hope it helps

Answer:

V would have to be equal to 10

Step-by-step explanation:

this is because you need something greater than 6 to get back to zero and then you need something to give you four more, so six plus four is equal to ten

30i -10/-25.....??? i am literally so confused- supposed to simplify to the form a + bi

Answers

Answer:

2/5 +30i

Step-by-step explanation:

Find the value of each trigonometric ratio

Answers

1) 3/4
2) 8/17
3) 4/5
4) 4/3
5) 15/17
6) 4/5

A family traveled 550 miles to visit family during the summer. They arrived 9 hours after leaving their home. What was the family’s average speed?

Answers

I am pretty sure it's 4950 miles
Other Questions
What is your favorite make believe game(s) when you were a child? Explain why it is important to provide the context of an argument in the introductory paragraph of an argumentative essay. Prior to the attack on Pearl Harbor, how didJapan know which ships they needed toattack?A. They had an inside man working at Pearl Harbor and sendinginformation back to Japan.B. They had satellites up in space spying on Pearl Harbor.C. They sent tourists over to Hawaii to take pictures and gaininformation about Pearl Harbor. Write the equation of acircle whose diameter hasendpoint (-3,0) and (3,0). With steps please Describe three types of U.S. national interests. What nation was not a part of the axis powers? What occurs during glycolysis? A dump truck, whose bed is made of steel, holds an old steel watering trough. The bed of the truck is slowly raised until the trough begins to slide. For dry steel to steel s= 0.80, k= 0.60. What is the acceleration of the trough as it slides down the truck bed? Express your answer with the appropriate units. Emily needs 21 feet of wire. Andy needs 15 feet of wire. How much will each of them spend for wire? PLZ HELP WILL MARK BRAINLIEST AND WILL GIVE 100 POINTS PLZ HELP!!!!!! Read the excerpt from The Strangers That Came to Town.Syringa Street seemed to be a friendly street, but from the start the Duvitches were marked people. They were the one poor, struggling family in the midst of a prosperous community. It didnt take people long to start talking about how different they were.How does the excerpt develop the setting of the story?It proves that the community dislikes all outsiders.It shows that the community grows comfortable with diversity as they get to know the Duvitches.It demonstrates the community is not as it appears based on the treatment of the Duvitches.It reveals that people in the community are cruel. Which period of European history are these philosophers associated with?Athe CrusadesBthe Enlightenmentthe Great SchismDthe Protestant Reformation find the sum of 2x kg and 5x g. Give the answer in grammes. What are Purkinje fibers?special valves that relay electrical impulses tothe ventricles, which cause contractionspecial fibers that relay electrical impulses tothe atriums, which cause emptyingspecial valves that relay blood to theventricles, which cause contractionspecial fibers that relay electrical impulses tothe ventricles, which cause contractionDO NE The graph presents information about the climate of Dallas, Texas.A graph shows average monthly precipitation and temperature for Dallas, Texas. Temperatures rise from January to July and drop between August and December. Precipitation increases from January to May, decreases in June, July, and August, increases again in September and October, and decreases again in November and December.Which of the following best describes this climate? A. warm temperatures and rainy weather all year long B. warm summers, cold winters, seasonal precipitation C. seasonal temperatures, little precipitation D. warm, wet summers; cold, dry winters Noya chose a historian's essay as a source for her paper on the Declaration of Independence.What is the most likely reason she chose this type of source?She wanted to study original photographs taken during that period.O She wanted to understand the events by studying an eyewitness account.O She wanted a personal account of someone who had actually been there at the time.O She wanted a reliable academic source that provided an expert's perspective on that era. Pickle cannot get the cart up the ramp. In order to be successful he shouldmake the ramp longer.make the ramp shorter.make the ramp steeper.back up and begin with a running start. Which issue do both posters address?the rationing of foodthe increase of industrythe purchase of liberty bondsthe conservation of resources PLEASE HELP I DONT UNDERSTAND PLEASE SHOW WORK TOO TY!!! Given that y = } 1/2(x1 + x2)c, what is y when X 1 = 3, X2 = 5, and c = 6? PLEASE HELP ME PLEASEE!