You had 142 dvd players and sold 99, estimate how many dvd players you have left in inventory.

What is the length of the unknown leg in the right triangle ?

The table shows the total distance that myra runs over different time periods. which describes myra’s distance as time increases? increasing decreasing zero constant

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.