3 years ago

Use substitution to solve this system of equations: 5x+y=10, y=x+4.

Mathematics

1 answer:

GalinKa [24]3 years ago

4 0

Answer:

Step-by-step explanation:

5x + x + 4 = 10

6x + 4 = 10

6x = 6

x = 1

y = 1 + 4

y = 5

(1, 5)

You might be interested in

Can someone explain this to me:)

Ostrovityanka [42]

Answer:

B) m = 2 , b = -3

Step-by-step explanation:

b = y-intercept

The y-intercept is -3

b = -3

m = slope

The slope is 2

m = 2

7 0

3 years ago

Read 2 more answers

A kite is inscribed in a square with a side length of 9 units. What is the area of the kite? 27. 5 square units 36. 0 square uni

Rudiy27

45. 0 square units.

6 0

2 years ago

Read 2 more answers

In which interval is the graph constant?

SOVA2 [1]

Answer:

It is constant from point C to point D.

Step-by-step explanation:

7 0

3 years ago

What statement about pawn shops is correct?

aleksklad [387]

Answer:

B. A pawn shop has lower interest rates than banks.

May i please have the brainliest answer?

3 0

3 years ago

Circle V is shown. Line segment T V is a radius with length 14 feet.

lawyer [7]

We have been given graph of circle V with radius 14 feet. We are asked to find the area of the circle V.

We will use area of circle formula to solve our given problem.

$A=\pi r^2$ , where r represents radius of circle.

Upon substituting $r=\text{14 ft}$ in above formula, we will get:

$A=\pi(14\text{ ft})^2$

$A=\pi(14)^2\text{ ft}^2$

$A=\pi\cdot 196\text{ ft}^2$

$A=196\pi\text{ ft}^2$

Therefore, the area of the circle V is $196\pi$ square feet and option 'c' is the correct choice.

5 0

3 years ago