hat is the area of the trapezoid with height 13 units? Enter your answer in the box. units2 A rectangle with a length of 15 and a height of 13 has two triangles on each side of it with short leg lengths of 7.

What properties allow transformation to be used as a problem solving tool

When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?

Three students, javier, sam, and corrine, participated in a fundraiser where people donated a certain amount of money per lap that the student ran. each student also had some initial donations that were collected before the run. the equations that represent each student's total donation, y, based on the number of laps ran, x, is shown below. match each equation with the correct rate of change for that student.