Mathematics High School

At what point do the lines y = x + 7 and y = 5x - 13 intersect?​

Answers

Answer 1

Answer:

The lines y = x + 7 and y = 5x - 13 intersect at (3.5,10.5)

Related Questions

How many time Martha must measure 1/4 cup of blueberries to have enough for the fruit salad ?

Answers

Answer:

youre a rude person who doesnt deserve an answer

Step-by-step explanation:

Find each measure

m angle Y

Answers

Answer:

losiento nomelase ay pala próxima

Pls...it’s due today

Answers

Answer:

70°

Step-by-step explanation:

Measure of the minor arc NM is 70° because measure of its corresponding central angle is 70°

If you solve an equation and get an answer like x=-4, how many solutions does it have?

Answers

The answer would be it has one solution

Answer:

one because you only get one x

Step-by-step explanation:

As you consume more and more of a good, your utility

increases
decreases
remains constant
varies with each unit

Answers

Answer:

increases

in general, greater consumption of a good brings higher total utility.

As you consume more and more of a good, your utility increases.

What is utility?

The utility is a term used in economics to describe the value or worth of a good or service.

The utility is more exactly the overall satisfaction or benefit obtained from using a good or service.

It is a common assumption in economic theories of rational choice that customers will attempt to maximize their utility.

Whole utility quantifies the pleasure or advantages a person has from consuming a good or service in its entirety, Including its marginal utility.

The total utility is 21 utils if ingesting 10 units of a product results in 20 utils and consuming one more unit results in 1 unit. If eating another unit produces.

learn more about utility here :

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please help me asap!!!!!!!

Answers

Answer:

I'm doing this right now!

Step-by-step explanation:

The solution is when both lines intersect, When both lines meet in the middle, the answer your looking for is, C. (2,6)

the answer is C
hrjchejfhsj

Look at the cube, and the net of this cube.


What is the surface area of this cube?


1,536

ft²

Answers

Here’s what I found hopefully it helps

Which equations are true for the values of x, y, and z? Select three options.


x + 65 = 180
x = z
y = 65
x = 65
x + y +z = 115​

Answers

Answer:x+65=180 /  x+y+z=115

Step-by-step explanation:

find the value of each variables in the parallelogram

Answers

Answer:

C = 6

D = 10

Step-by-step explanation:

C + 5 = 11

C + 5 -5 = 11 -5

C = 6

D + 4 = 14

D + 4 -4 = 14 -4

D = 10

Solve 4x + 4>16
Need help with this and how to do it

Answers

Answer:

x > 3

hope it's helpful ❤❤❤❤❤❤

THANK YOU.

Step 1: Subtract 1 from both sides.

4x +4 -4 > 16-4
4x > 12

Step 2: Divide both sides by 4.

4x/4 > 12/4

ANSWER: x > 3

Christopher needs to fill 45 cubic feet of his garden with soil. He already has 7.5 cubic feet of soil. If there are 2.5 cubic feet in each bag of soil, then how many bags should he purchase

Answers

Answer:

15

Step-by-step explanation:

We are given that

Total volume of soil needed=45 cubic feet

He has already soil=7.5 cubic feet

Volume of soil in each bag=2.5 cubic feet

We have to find the number of bags of soil required to purchase.

Remaining volume of soil=45-7.5=37.5 cubic feet

Number of bags of soil required=[tex]\frac{Remaining\;volume\;of\;soil}{volume\;of\;soil\;in\;each\;bag}[/tex]

Number of bags of soil required=[tex]\frac{37.5}{2.5}[/tex]

Number of bags of soil required=15

Hence, he should purchase  15 bags of soli.

what is A divided by A% of A? ( A the variable )

Answers

a divided by a% of a:
a / (a% of a) = a / (a% * a) = a / (a/100 * a) = a / (a^2/100) = a * (100/a^2) = 100 / a

The correct answer would be 100 / a.

Can someone please help me on this!!

Answers

The answer is Definitely g

hi please help me with i need help :(

Answers

Answer:

D. [tex]2\sqrt{15}[/tex]

Step-by-step explanation:

[tex]\sqrt{60} = \sqrt{2*2*3*5} = 2\sqrt{15}[/tex]

Answer:

D

Step-by-step explanation:

It's hard to explain, if you look it up, there are some helpful videos on simplifying radicals.

Solve the quadratic equation. 1) 4x2 - 36 = 0

Answers

Step-by-step explanation:

welll i think tha answer is = 6-36 =0

= -30

Answer:

4x^2 - 36 = 0   ( Original equation )

4x^2 = 36        ( Add 36 to both sides )

x^2 = 9            ( Divide by 4 on both sides )

x = 3 , -3          ( Take the square root of 9 )

Solution set: { +3 , -3 } answer is x = +3 , x = -3

Step-by-step explanation:

Mookie can polish 240 square feet of floor in 2
hours. How many square feet can he polish in 7
hours?

Answers

Answer:

840 square feet

Step-by-step explanation:

240 divided by 2 = 120 times 7 = 840

HELP ILL GIVE BRAINLISTTT!

Answers

Answer:

You can substitute

4

as

x

in the first equation because

x

and

4

are equal.

2

(

4

)

+

y

=

29

8

+

y

=

29

y

=

21

Step-by-step explanation:

16,8,4,1
Is the sequence arithmetic yes or no ?

Answers

Answer:

no because it does not have a pattern

Answer:

16, 8, 4, 1 it is not an arithmetic sequence

Step-by-step explanation:

A direct variation passes through the point (-3,9) given y varies directly as x find the value of y when x is 2

Answers

Answer:

y=-6

Step-by-step explanation:

Proportions

A direct proportion is a relation between variables where their ratio is a constant value. This means that if y and x are proportional, then:

y = kx

Where k is the constant of proportionality.

Substituting x=-3 y=9:

9 = k(-3)

[tex]k=\frac{9}{-3}=-3[/tex]

Now the relationship is:

y = -3x

For x=2

y = -3(2) = -6

This expression is used to calculate the taxes on Marta's monthly earnings, where c represents the commission on her sales.
{(1,650+ 0.150)
Which expression is equivalent?
OA. 550 + 0.050
OB. 550 + 0.15c
c. 1,650.33 + 0.48c
OD. 4,950.00 +0.450

Answers

the answer is c i think

A street sign is 6 feet 8 inches tall. How tall is it in inches?

Answers

Answer:

80 inches

Step-by-step explanation:

Answer:

It is 80 inches. You want to see how many inches are in 6 feet. Then add 8. there are 72 inches in 6 feet. 72+8=80.


G(x) = 3x + 7, find G(3)
G(3) =
Blank 1:

Answers

Answer:

16?

Step-by-step explanation:

I think it is but I'm not completely sure

Simply 1/6x+3/4(1/2x-4). I don’t understand it.

Answers

Answer:

13/24  - 3

Step-by-step explanation:

? + 59 5/8= 82 2/3 equals what?

Answers

Answer:

23 1/24

Step-by-step explanation:

How i got my answer was that i did the opposite

82 2/3 - 59 5/8 = 23 1/24

to find what ? + 59 5/8= 82 2/3 equals to you have to do the opposite of addition which is subtraction and that will help you find the answer/sum of the problem

plzz help me with this question​

Answers

Answer: 45

Step-by-step explanation:

Complemntary angles result in a sum of 90. So, H=45 means

45+J=90

90-45= 45

I NEED HELP ASAP WILL GIVE BRAINLYEST

Answers

Answer:

The answer is D

Step-by-step explanation:

Solve using substitution.
y = -2
-7x - y = -5

Answers

Step-by-step explanation:

[tex] - 7x - ( - 2) = - 5 \\ - 7x + 2 = - 5 \\ - 7x = - 7 \\ x = 1 \\ [/tex]

give 90 points so hurry plz​

Answers

(-2, -4.5)  - first you need to move on the x axis and then down on the y axis

At what point do the lines represented by the equations y=3x+1 and y=−2x−8 intersect?

Answers

The lines intersect at (-1.8,-4.4)

at (-1.8, -4.4) the lines represented by the equations y=3x+1 and y=−2x−8 intersect.

What are Systems of equations?

Simultaneous equations, a system of equations Two or more equations in algebra must be solved jointly (i.e., the solution must satisfy all the equations in the system). The number of equations must match the number of unknowns for a system to have a singular solution.

There are four methods for solving systems of equations: graphing, substitution, elimination, and matrices.

Given,  the equations y=3x+1 and y=−2x−8

Since, it is given that these given System of equation intercept at some points.

Thus, they have a real solution.

So, from comparing these given equation:

3x + 1 = -2x - 8

5x = -8 - 1

x = -9/5

x = -1.8

Substitute this value in equation 1

y = 3*-9/5 + 1

y = -27/5 +1

y = -22/5

y = -4.4

Therefore,  the lines represented by the equations y=3x+1 and y=−2x−8 intersect at (-1.8, -4.4).

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Find the y-intercept of the line on the graph.
Enter the correct answer.



help!!

Answers

The y intercept for this is 3
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