Question: The perimeter of a rectangle is 60 cm. Its length is 12 cm. What is its width? 1. Write an expression using x to represent the rectangle s width 2. Solve for the width.

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

Are triangles the congruent? write the congruency statement.what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?