The length and width of a rectangle are 7 cm and (x-8) cm respectively. Find the value of x if the area with of the rectangle is 42 cm squared.

A family plans to surround their pool with a patio of constant width. The pool has an area of 150 square feet. The dimensions of the pool with the patio will be 15 feet by 20 feet. Find the dimensions of the pool.

Jim paddles from one shore of a lake 3 miles wide at 4mph, and John paddled from the opposite shore at 5mph. How long will they travel before they meet?

How many miles were traveled in 8hours?

a ferris wheel can accommodate 45 people in 20 minutes. how many people could ride the ferris wheel in 4 hours? what was the rate per hour

A quadrilateral has angles that measure 125°, 1150, and 65º. What is the measure of the fourth angle?

What is 1.3 written in word form like for example 0.1 would be written as "one tenth" how would 1.3 be written like that

Susan invests 2 times as much money at 8% as she does at 4% . If her total interest after 1 year is $800 , how much does she have invested at each rate?

Which of the following was a national epic? a. Robin Hood c. Fabliaux b. King Arthur and his Knights of the Round Table d. The Song of Roland

What is what is 5+2x=2x+6

Keith ate 2/6 of a candy bar. if there were 6 pieces total, what fraction of the candy bar left?