Answer:
Thanks! But why report when the people can't see this question or even get the points since its from a while ago
step-by-step explanation:
Answer:
D) 8x²-172x+120
Step-by-step explanation:
Length=2(-2x+20)+6
Width=-2x+20
(-4x+40+6)(-2x+20)
(-4x+46)(-2x+20)
8x²-80x-92x+920
8x²-172x+920
The discriminant of this equation is 49. The solutions for this equation are x=2 and x=-

I hope that helps.
Answer:
Step-by-step explanation:
GH =~ AX
<W =~ <F