What is six copies of the sum of nine-fifths and three

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.

The average length of a king cobra is 3.7 m. the record length is 1.88 m longer than the average. how long is the record holder?