document.write( "Question 977161: Ms. McGuillicuddy is painting her house fern green. She needs 15 gallons of paint. The formula for mixing fern green is 4 parts yellow to 1 part blue . How many gallons of the yellow paint and of the blue paint will Ms. McGuillicuddy need? \n" ); document.write( "
Algebra.Com's Answer #598667 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! let x be gallons of paint, then \n" ); document.write( "4x + x = 15 \n" ); document.write( "5x = 15 \n" ); document.write( "x = 3 \n" ); document.write( "using the original equation, we know Ms. McGuillicuddy needs \n" ); document.write( "4 * 3 = 12 gallons of yellow paint \n" ); document.write( "1 * 3 = 3 gallons of blue paint \n" ); document.write( " \n" ); document.write( " |