Question

Helppp I need this turned in!!!

Answer 1

The answer is 1, x= 1

Answer 2

Explanation:

-10 ( y-4) + 3y = 5 <--- substitute the value of x into first equation

-10y + 40 + 3y = 5

-7y + 40 = 5

-7y = -35

y= 5

x = 5 - 4

x = 1