Solve word problems of the following types. Three less than twice the third of three consecutive integers equals the sum of the three integers. Find the integers. The perimeter is 63 cm. Find the length of each side.
Y varies jointly as x and the square of z, and inversely as the principal square root of w.
Steve traveled 340 miles. For most of the trip he drove 60 mph, but for one period of time he was slowed to 20 mph due to construction. The radiator in an automobile holds 14 quarts. Round your answer to the nearest dollar. An inlet pipe can fill a barrel of wine in 6 hours, and an outlet pipe can empty it in 8 hours.