Answer:
x = 12/5 or 2 2/5
Step-by-step explanation:
12/5
2x-7x+10=-2 -5x+10=-2 -5x+10-10=-2-10 -5x=-12 x=12/5
Take 4.25 x 8.6= 36.55 feet^2
8 x 6 = 42 add two zeros so 4200