the speed of a passenger train is mph faster than the speed of a freight train. The passenger train travels 330[..]

A garden hose can fill a swimming pool in 3 days, and a larger hose can fill the pool in 2 days. How long will it[..]

Equal amounts are invested at 6%, 7%, and 8% annual interest. If the three investments yield a total of $2,037[..]

how will you identify measurement of the scribed angle?

A car rents for $40 per day plus .22 cents per mile. you are on a daily budget of $84. What mileage will allow you[..]

The product of the page numbers on two facing pages of a book is 182. Find the page numbers.

There are n teams in a league and the numbers of games played is given by the polynomial n^2-n=N. A women's softball[..]

A rectangle table is three times as long as it is wide. If the area is 48ft^2, find the length and the width if the[..]

Determine whether the expression is a trinomial square, b^2-14b+49

A 720ml container holds a mixture red, yellow and white paint in a 5:3:12 ratio. How much more red paint than yellow[..]