I may be wrong, but this is what I did:
8.9 x 10^5 x 2000 (1 ton is 2000 lbs) x 16 (16 ounces in 1 pound)
=2.848 x 10^10
<span>it would be 500/100 so the answer is 5. Mechanical Advantages = Effort applied to the load lifted</span>
I wouldn't really mind their assistance.
Anyway, are there any selections?
5x-y=7
-y=-5x+7
y=5x-7
f(x)=5x-7
