when I was twice as old as you are now said jane you were twice as old as I am now. linda thought a moment.that is[..]

malcolm paid an average of $30 per tie for a recent purchase of three ties. the price of one tie was twice as much[..]

Pure acid is to be added to a 5% acid solution to obtain 95 liters of 85% solution. What amounts of each should be[..]

You buy 10 lbs of mixed nuts. Cashews cost $ 3.50/lb and walnuts cost $ 2.00/lb How may pounds of each were bought[..]

A rectangular patio has a length of x + 6 m, a width of x + 8 m and a total area of 400 m2. Find the dimensions to[..]

Bloomingdale’s purchases imported perfume for $24.30 per ounce. If the store policy is to mark up all merchandise in[..]

The sum of two numbers is 100. One number is 4 more than three times the other number. What are the numbers? two[..]

The perimeter of aa rectangular lot is 980m. The length of the field is 30m less than three times the width. Find[..]

a rectangular room is 4 meters wider than it is high and it is 8 meters longer than it is wide. The total area of[..]

The length that a hanging spring stretches varies directly as the weight placed at the end of the spring. If a[..]