document.write( "Question 1070717: Yesterday, Linda went on a bike ride. He average speed was 9MPH. Today, she went on another ride, this time averaging 14MPH. In the two days, she biked for a combined total time of 9 hours let x be the number of hours she biked yesterday. Write an expression for the combined total number of miles she biked in the two days. \n" ); document.write( "
Algebra.Com's Answer #685718 by addingup(3677)![]() ![]() You can put this solution on YOUR website! 9x+14(9-x) = total miles \n" ); document.write( " |