Question

Solve the system of equations given below.

-5x = y-5
-2y = -x-21

A.
(10,-45)
B.
(10,16)
C.
(-1,10)
D.
(-1,-23)

Answer 1

C.
`(-1, 10)`

Step-by-step Step-by-step explanation:

{5 = 10 - 5 ☑

{−20 = 1 - 21 ☑

This is what you will get when you plug these coordinates into the system of equations.

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