Kiley ran 18 seconds faster than her last race. she ran the last race in 3 minutes and 31 seconds. how long did it take kiley to run this race? *

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coop?

Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars