Which expression has the same value as the one below?
16+(-21)

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9