document.write( "Question 547379: If 90 feet of wire weighs 18 pounds, then what will 100 feet of the same type of wire weigh? \n" ); document.write( "
Algebra.Com's Answer #356366 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If 90 feet of wire weighs 18 pounds, then what will 100 feet of the same type of wire weigh? \n" ); document.write( "------- \n" ); document.write( "Use a proportion: \n" ); document.write( "x/100 = 18/90 \n" ); document.write( "--- \n" ); document.write( "x = (10/9)18 \n" ); document.write( "--- \n" ); document.write( "x = 20 lbs. \n" ); document.write( "================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |