document.write( "Question 944777: Noni can paint his garage in 3 1/2 hours while his friend Anton can paint it in 4 hours, if they work together, how long would it take them to finish the job? \n" ); document.write( "
Algebra.Com's Answer #576050 by macston(5194)![]() ![]() You can put this solution on YOUR website! Noni paints 1 garage in 3.5 hrs or 1 garage/3.5 hrs=0.286 garage/hr \n" ); document.write( "Anton paints 1 garage in 4 hrs or 1 garage/4 hrs=0.250 garage/hr \n" ); document.write( "And together: 0.286 garage/hr + 0.250 garage/hr=0.536 garage/hr \n" ); document.write( "To paint the whole garage: 1 garage/0.536 garage/hr=1.87 hours \n" ); document.write( "ANSWER Noni and Anton can paint the entire garage in 1.87 hours. \n" ); document.write( " |