Solve x2 – 64 = 0. isolate x2: x2 = 64 apply the square root property of equality: startroot x squared endroot = plus or minus startroot 64 endroot isolate the variable:

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.