Two years ago jenny was four times as old as helen. six years from now, jenny will be twice as old as helen. how old are each of the girls now?

One number is 4 more than 3 times another. Four times the larger decreased by 5 times the smaller is equal to the smaller subtracted from 32. Find the numbers

To train for a big roce. Chelsea a runs the some route each weekday morning from-her house. She runs north for 0.75 mie and west for 1 mile. Then, she runs o straight-line home. What is the total distance Chelsea will run each week?

4 sisters share 3 pies equally.

Joan invests $800 at 12.5% per anum compound intrest compounded daily. What is the amount of intrest at the end of first year?

the length of a rectangle is 4 inches less than three times the width. The area of the rectangle is 55 inches squared. Find the dimensions (width and length) of the rectangle.

Add h and 2, then multiply g by the result

A colony of ants has 50,000 members. Sam thinks the colony will grow at a rate of 4.5% each hour. About how many ants should he expect there to be in the colony after 10 hours

If jill had 6 different sweaters and 4 different pairs of pants how many different combinations can she wear?

2[s+3 (s-31) ]=18 how would i solve this

Paula ran 24 ft with the football and then passed it 15 feet to newt. newt ran 70 yards for a touchdown. what was the total number of feet the ball traveled?