A = (16 * 9) + 1/2(16+31)(15) + 1/2(20)(31)
A = 144 + 352.5 + 310
A = 806.5
answer is A
806.5
Answer:
N=5
Step-by-step explanation:
H=-3 and N=3 so it would be 0
Answer:
Step-by-step explanation:
Mmmmmmmm.
Less just cross mutiply it helps me out alot to do that
Update: sorry I did that wrong I think it is greater than actually