Write a word phrase for the algebraic expression 3x - 7. a. the difference of three times a number x a seven b. the difference of seven and three times a number x c. three times a number x and seven d. the quotient of three times a number x and seven

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?

The volume, v, of a rectangular prism is determined using the formula, where / is the length, w is the width, and his theheight of the prism. carltren solves for w and writes the equivalent equation w=using this formula, what is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches,and a length of 3.2 inches?