The base of a parallelogram is half it's height the base measures 6 1/2 inches. Find the area of the parallelogram in square inches

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. the heights of the girls in an advanced swimming course are 55, 60, 59, 52, 65, 66, 62, and 65 inches. match the measures of this data with their values.

What are “like terms”? why can we only add like terms?

If a || b and e || f , what if the value of y ?