Tanette Doughty asked 11/7/2011 During the first part of a trip, a canoeist travels 57 miles at a certain speed. The canoeist travels 21 miles on the second part of the trip at a speed 5 mph slower. The total time for the trip is 2hrs. What was the speed on each part of the trip?
Tanette Doughty asked 9/14/2011 Mr. Walters wants to paint one wall of the teen recreation center red. The wall is 28 feet long and 12 feet high. One gallon of paint covers as area of 250 square feet. How many gallons of paint should Mr. Walters buy?
Tanette Doughty asked 8/31/2011 Find an equation of the line containing the given pair of points (-7,-5) and (-1,-4)?
