199 is the answer because the equation you use is an=a1+d(n-1). Where an (the n is actually supposed to be smaller than the a) is the nth term (a40), a1 (1 smaller than a) is the first term (4), d is the difference (5), and n is the number of the term you're looking for (40)
<span>3a^2 b^ -1
= 3a^2b
hope it helps</span>
The volume would be 8ft because the formula for volume is length x width x height. Since they are all 2ft the formula would be 2ft x 2ft x 2ft.
Answer:
10ibs=1000% 6ibs=600%
Step-by-step explanation:
