Answer:
y=29x+50; 30 months
Step-by-step explanation:
$920-50=870
870/29=30
The answer is C....
Hope This Helps!!!!
Answer:
P=6x+8
A=2x^2+11x-21
Step-by-step explanation:
Perimeter:
P=2(x+7)+2(2x-3)
P=6x+8
Area:
A=(x+7)(2x-3)
A=2x^2+11x-21
I think the answer is x=2 <span />