document.write( "Question 492849: Phone and water bills together cost a company $540 for March. If the phone bill costs 4 times as much as the water bill, find each other. \n" ); document.write( "
Algebra.Com's Answer #335199 by Maths68(1474)![]() ![]() You can put this solution on YOUR website! Let \n" ); document.write( "Water bills=x \n" ); document.write( "Phone bills costs four times as much as the water bill = 4x\r \n" ); document.write( "\n" ); document.write( "Sum of bills = Total Cost \n" ); document.write( "x+4x=540 \n" ); document.write( "5x=540 \n" ); document.write( "x=540/5 \n" ); document.write( "x=108 \n" ); document.write( "water bills = 108 \n" ); document.write( "Phone bills=Total cost - water bills cost \n" ); document.write( "Phone bills=540 - 108 \n" ); document.write( "Phone bills=432 \n" ); document.write( " \n" ); document.write( " |