Mel is 3 years older than rahfat and Aurelio is twice as old as mel. The sum of their ages is 57. How old is mel?

What is the length of the long leg in the right triangle shown below

An item is regularly priced at$50. It is on sale for 50% off the regular price. How much (in dollars) is discounted from the regular price?

What is the answer to P - 11 = - 5

Y=2x-5 3x+8y+32=56 What does y and x equal?

Find the two numbers the question is it in between then estimate the quotient 48 : 7

There are 6 magazine holders and each one holds the same number of magazines, at least 8. What are the four smallest possible numbers of magazines that are held in all 6 holders?

If 1/2 gallon of paint covers 1/12 of a wall then how much paint is needed for the entire wall

A man parked his car in a carpark at 08 30 and retrieved it at 15 45 on the same day. If the parking charges are $1.50 for the first hour and 80 cents for each subsequent half hour or part thereof, how much must he pay for parking his car there?

the owner of an appliance store brought 15 washers at $279 each and 18 dryers at $229 each. How much did the dealer spend in all?

Contestants in a game show are each given three pairs of numbers (for example, 2 and 3, 5 and 6, and 6 and 1). A person in the audience is randomly picked and asked to roll two dice, one white and one red.