On a coordinate plane, the coordinates of vertices r and t for a polygon are r(−6, 2) and t(1, 2). what is the length of side rt of the polygon?

4 units

7 units

8 units

15 units

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

If 25% of y is 30, what is 60% of y?

Which expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)