Arectangular playground has a perimeter of 180 feet. if the width of the playground is 24 feet less than the length, what is the width, in feet, of the playground?

a. 27
b. 33
c. 51
d. 57

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

If a is a nonzero real number then the reciprocal of a is