Gcf will be the product of 2 and 8
Pretty easy. Really thirty seven. two.
They look correct but I can't see the problems fully
<span>2x^2+8x-7=-2
</span><span>2x^2+8x - 5 = 0
using the formula:- x = [-8 +/- sqrt(8^2 - 4*2*-5) ] / 4
= -2 +/- sqrt 104)/2
= 0.5495 , -4.549
</span>
Parallel lines
answer
<span>C. x = y</span>