Ray is 23 years older than his sister Carol. in 20 years he will be twice as old as Carol. how old is each of them now?

It would take an hour for plane A to meet plane B which is flying towards it. If the distance between them will be 200 miles after 45 minutes, how far apart are they now?

Tessa is rolling a number cube labeled 1-6. What is the probability of Tessa NOT rolling a 1,2,5 or 6?

A rectangular sandbox has a width of 5 feet. The sandbox is 5 times as long as it is wide. What is the perimeter of the sandbox?

Two integers have a product of, n, p, - 24. what is the largest possible sum of n and p

What is the sum of 2 7/8 plus 6 plus 3 2/5 simplified?

A bag contains 10 red marbles 15 green marbles and 15 blue marbles what is the probability that its a red marble

7.3 is what percent of 139?

There are 2 pieces of licorese and 3 people how do u get every one a equal amount

The length of a rectangle is 3 yd longer than its width. if the perimeter of the rectangle is 50 yd, find its length and width.

Match the type of loan to its correct purpose. 1. a loan used to pay for educational expenses, such as college tuition, books, and housing small-business loan 2. a loan used to purchase a new or used car student loan 3.