Question

what is the solution of the system of equations? (y=-2x5) (y=-2x +20)

Answer 1

Step-by-step explanation:

(y=-2 * 5) (y=-2x+20)

-2*5=2x+20

-10=2x+20

20-10=2x

10=2x

x=5

there fore, y=-10

x=5