Answer:
Step-by-step explanation:
5). =
=
6).
= x²
7).
8).
9).
10). =
= x³
she donated 9 books to hers
a) L = W + 7
b) 2 ( L + W ) > 62
c) 2 ( W + 7 + W ) > 62
2w+14+2w>62
4w+14>62
4w > 48
w > 12
it would be 128 because 8 divded 2 is 4. 4 is the number of cereal boxes now multiply 4 x32 which would be 128