slipedtdeeboss slipedtdeeboss

23-04-2020
Mathematics

contestada

What is the value of y in the following system of equations?

y = x - 10

y = 2x + 5

Question 2 options:

25

-15

-25

15

Respuesta :

andersonaldair10 andersonaldair10

23-04-2020

Answer:

-25

Step-by-step explanation:

make both equal

x-10=2x+5

add

-2x+x=10+5

-x=15

x=-15

solve for Y

y=x-10

y=-15-10

y=-25

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