Question

If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalent to y from the first equation is substituted into the second equation.

5x - y = -6
10x + 4y = -6

Answer 1

Do you know what the substitution method is?

Answer 2

i just need a quick answer...

Answer 3

Oh okay :) Let me see

Answer 4

Do you just need the variables?

Answer 5

i need the new equation.

Answer 6

A. 10x + 4(-5x - 6) = -6
B. 10x + 4(5x + 6) = -6
C. 10(-5x - 6) + 4y = -6
D. 10(5x + 6) + 4y = -6

Answer 7

oh!

Answer 8

B

Answer 9

ty : )

Answer 10

Hope that helps! :D np