Karen is ten years older than Gary today. Two years from now, Karen will be three times as old as old as Gary will be. how old is Gary today. use algebra to solve

A crane able can support a maximum load of 15,000 kg. If a bucket has a mass of2,000 kg and gravel has a mass of 1,500 kg for every cubic meter, how many cubicmeters of gravel can be safely lifted by the crane?

Tom found some foreign coins in a box. The coins were marked m, a, t, h his uncle told him that each letter on the coin has a different value in $us. M = $10, a=$5, t=$50 and h=$100. If Tom found 3m coins 5t coins 2h coins and 7a coins.

What's the perimeter of a square with a side measurement of 6 inches

Jordan bikes at a speed of 8 2/3 mph, how many miles will he bike in 3 hours and 6 minutes

Arun's restaurant bill is $58, and he wants to leave the waiter an 18 percent tip. What will Arun's total bill be?

What are the 12 rules of shading inequalities?

A club with nine girls and six boys is choosing two representatives to meet with the other clubs. The probability that the club chooses a girl and then a boy for the representative spots is.

How do you calculate the volume of a rectangular prism?

Pencils come in packs of 10 they are 18 packs in a box how many packs of pencils are there in all

Mavis spends 1 1/4 hours on the bus every weekday. How many hours is she on the bus each bus?