A=18cm2 thats in the in side of the rectangle. the out side says 6cm and it says what is the base

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3

The table shows the number of hours orlando spent at football practice last week. select the appropriate numbers below to complete the model to find the number of hours orlando spent practicing on tuesday and friday.

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90