A 10-foot by 12-foot wall has two windows that measure 3 feet by 5 feet each. 5 feet
5 feet
10 feet
3 feet
3 feet
12 feet
If the windows are not to be painted, what percent of the wall will be painted?

Choose all answers that apply: a) ab and a’b’ are one the same line. b) quadrilaterals abcd and a’ b’ c’ d’ have the same perimeters. c) points a and a’ have the same coordinates. d) none of the above

(hurry! ) which expression is equivalent to the following complex fraction?

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64