document.write( "Question 503164: Write an equation and solve. A car used 7 gallons of gasoline to go a distance of 210 miles. At that rate, how much gasoline would the car use to go 495 miles? \n" ); document.write( "
Algebra.Com's Answer #339097 by Maths68(1474) You can put this solution on YOUR website! 7gallons=210miles \n" ); document.write( "Divide by 210 both sides \n" ); document.write( "7/210 gallons = 210/210 miles \n" ); document.write( "1/30 gallon =1 miles \n" ); document.write( "Multiply by 495 both sides \n" ); document.write( "495(1/30) gallon = 495 * 1 miles \n" ); document.write( "495/30 gallon = 495 * 1 miles \n" ); document.write( "16.5 gallon = 495 miles\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |