Each individual in a biological population is assumed to give birth at an exponential rate

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

What expression is equivalent to (2x-1)(x-3)?