Y = -x +2
7x + 4y = -1
What is the value of y for the solution to this system of equations?

Hi! The correct answer is y = 5

Step-by-step explanation:

~Solve for the first variable in one of the equations, then substitute the result into the other equation~

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

step-by-step explanation:

it will be a cylinder. with a diameter of 8 and 4 single pieces high