The length of a rectangular prism is 3 more than twice the width w. The volume of the prism is 2w^3+15w^2 + 18w. What is a simplified expression for the height of the prism? The height of the rectangular prism is?

Identify the translation rule on a coordinate plane that verifies that square a(-4, 3), b(-4, 8), c(-9, 3), d(-9, 8) and square a'(-3, 2), b'(-3, 7), c'(-8, 2), d'(-8, 7) are congruent.

Write an algebraic expression for the word expression the quotient of c and 8

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?