Cary is 9 years older than Ray. In 7 years the sum of their ages will be 93. Find the age of each man now.

One number exceeds another by 24.The sum of the numbers is 58 What are the numbers?

Write a function rule to model the cost per month of a long- distance cell phone calling plan. Then evaluate the[..]

A magazine company had a profit of $98,000 per year when it had 32,000 subscribers. When it obtained 36,000[..]

In 1994, the average monthly cost for expanded basic cable television service was $21.62. In 2004, this cost had[..]

There are four consecutive integers. The sum of the first and fourth of these consecutive integers is 124. find the[..]

Justin is 2 years older than Ethan. in 9 years the sum of their ages will be 30. find the age of each boy now?

what is the width of a rectangle with lengh 25 in. and area 375 in.2

juanito have 3 dogs one of them selled and later buy three more,how much dogs juanito have?

In order to acheive maximum results from aerobic exercise, one should maintain one's heart rate at a certain level.[..]