The length of a rectangle is six times its width if the perimeter of the rectangle is 126 cm find its area

Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

Describe a situation that you could represent with the inequality x< 17