The sales tax was 7percent. the two cds cost $15.49 each. what was the total cost of the two cds

The expression 6x2 gives the surface area of a cube, and the expression x3 gives the volume of a cube, where x is the length of one side of the cube. find the surface area and the volume of a cube with a side length of 6m

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°