document.write( "Question 372259: Suppose you take 2 1/2h to drive from your house to the lake at 48 mi/h. How long will your return trip take at 40 mi/h? \n" ); document.write( "
Algebra.Com's Answer #265176 by robertb(5830) You can put this solution on YOUR website! The distance from the house to the lake is (2.5 hr)*(48 mi/hr) = 120 miles. The rerurn trip would take (120 mi)/(40 mi/hr) = 3 hours. \n" ); document.write( " |