Holly checked her answer to a division problem by estimating the quotient. which is the best estimation of the quotient? 5.97 divided by 23.564 a)4 b)5 c)6 d)7

Solve the x in the equation x^2+14x+17=-96

What expression is equivalent to 42x-56y

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?