document.write( "Question 447464: If x varies inversely with y and x=-4 when y=30, find x when y=24 \n" ); document.write( "
Algebra.Com's Answer #308249 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If x varies inversely with y and x=-4 when y=30, find x when y=24 \n" ); document.write( "---- \n" ); document.write( "x = k/y \n" ); document.write( "--- \n" ); document.write( "solve for \"k\" using \"x=-4 when y=30\". \n" ); document.write( "--- \n" ); document.write( "-4 = k/30 \n" ); document.write( "k = -120 \n" ); document.write( "---- \n" ); document.write( "Equation: x = -120/y \n" ); document.write( "----- \n" ); document.write( "find x when y=24 \n" ); document.write( "--- \n" ); document.write( "x = -120/24 \n" ); document.write( "--- \n" ); document.write( "x = -5 \n" ); document.write( "===================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "===================== \n" ); document.write( " |