It takes zach 15 minutes to walk 7 1/2 blocks to the swimming pool. at this rate, how many blocks can he walk in one minute?

Solve the system by the elimination method. x + y - 6 = 0 x - y - 8 = 0 when you eliminate y , what is the resulting equation? 2x = -14 2x = 14 -2x = 14

Which of these tools or constructions is used to inscribe a hexagon inside a circle?

Find the nonpermissible replacement for binthis expression. b2/5b +5