The larger leg of a right triangle is 7cm longer than it's smaller leg the hypotenuse is 8cm longer than the smaller leg how many centimeters ling is the smaller leg? ?

The area of a rectangle is 15+5y square feet. which of the following expressions could be the length of the sides of the rectangle, in feet a. 5 and 3y b. 5 and 3+y c. 5 and 5+y d. 3 and 5+3y

You have 3 boxes, one "strawberries"; one "mentos" and one "mixed".but you know that all the labels are in incorrect order .how do you know witch is witch?

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?