Write the expression in simplest form. (-11/2 x + 3) -2 (-11/4 x -5/2).

Identify the number as a rational or irrational. explain. 127

Urgent need asap △abc is similar to △xyz. also, side ab measures 6 cm, side bc measures 18 cm, and side xy measures 12 cm. what is the measure of side yz ? enter your answer in the box.

Aiko jumped rope for 20 min and stopped at 8: 05 when did she start