Jason is 22 years older than his sister joan. in 9 years, he will be twice as old as joan. how old is each of them now?

A watermelon seed is 4mm long. How far would a line of 116 watermelon seeds stretch? Write your answer in meters.

What is 3 1/4 - 2 1/2

Solve the equation P=4s for s

Reduce to simplest form. -3/7 + (-3/4) = __ (They are fractions)

The fastest that a seahorse can travel is 2640 feet per hour. what is its top speed in miles per hour

Length of a car in a customary unit

Area of a rectangle with a width of 36cm and a perimeter of 80cm

A rectangular parcel of land is 100 ft wide. The length of a diagonal between opposite corners is 20 ft more than the length of the parcel. What is the length of the parcel

Julia spends $7.25 on gas for her lawn mower. She earns $12.00 mowing her neighbor's yard. What is Julia's profit? Julia earned a profit of $

What are the next three terms 4, 1, - 2?