2 years ago

ASAP Use elimination -2x+5y=-20 2x-2y=20

Mathematics

2 answers:

poizon [28]2 years ago

7 0

Answer:

the answer is x=10 and y=0

Step-by-step explanation:

Inga [223]2 years ago

3 0

Answer:

X=10, Y=0

Step-by-step explanation:

You might be interested in

Find the length of side x in simplest radical form with a rational denominator.

SSSSS [86.1K]

Answer:

2 $\sqrt{5}$

Step-by-step explanation:

this is a 30-60-90 Δ and the ratio of the sides are 1 : $\sqrt{3}$ : 2

1 / 2 = $\sqrt{5}$ / x

cross-multiply: x = 2 $\sqrt{5}$

3 0

2 years ago

WILL GIVE BRAINLEST<br>which of the following represents the factorization of the polynomial

bixtya [17]

The answer to your question is C. Mark brainliest if you can.

8 0

3 years ago

Question 2: What is the volume of this prism?

laiz [17]

Answer:

42 cubic units

Step-by-step explanation:

2x3x7

6 0

2 years ago

Can someone please help

Rzqust [24]

Answer: D

When you multiply out the fraction it gives you (3/2)x + 7/4

4 0

3 years ago

Read 2 more answers

A 13 mile race is equally split up between 5 friends. Which expression shows the distance each friend will run

Andrei [34K]

Answer:

This should be 2.6 miles hope this helps out

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers