20 books per shelf × 6 shelves = 120 books
Answer: 120
200 sq inches. multiply by 5 and multiply the actual length and width.
B because its in the hundredths place
Answer:
There's not enough information to determine the answer... is there more to this?
when multiplying two binomials together we use the F.O.I.L. method:
First
Outer
Inner
Last
(7-3i)(2-i)
First: 7 * 2 ..... Outter: 7 * -i .... Inner: -3i * 2 ...... Last: -3i * -i
First: 14 ...... Outter= -7i ..... Inner: -6i .... Last: 3i^2
putting this together we get 14-7i-6i+2i^2
We combine like terms and end up with 2i^2-13i+14
