Question

Systems of Equations

Answer 1

what about it?

Answer 2

Oh this is an easy one
You can canel out -20y and 20 y for start out with
Leaving you with
4x = 16
4x = 176

Answer 3

ugh I feel bad for you. I really hate studyisland.

Answer 4

so my y would equal 4

Answer 5

Not quite. you need to add the two equations
8x = 192
Does that make sense?

Answer 6

192/8 = x
x=24

Answer 7

Clear?

Answer 8

but the answer is B y=4