96 96 96 96 96 ..............................
Combine like terms
5) = 4
8) = -5a -12
11) = 4b - 6
hope it helps
I think its the second one, the answer does not have a definite and, and cannot be put into a ratio.
V = whl
V = 3 1/2 * 4 1/2 * 2
answer
3 1/2 * 4 1/2 * 2
15 3/4 * 2
The problems with the region of existing is that the rulers will get confused on who is existing