document.write( "Question 422367: Tony worked 9/10 of an hour on a technology project. Then he worked 7/10 of an hour on a math assignment. how many hours did he work in all? \n" ); document.write( "
Algebra.Com's Answer #294816 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Tony worked 9/10 of an hour on a technology project. Then he worked 7/10 of an hour on a math assignment. how many hours did he work in all? \n" ); document.write( "--- \n" ); document.write( "(9/10)+(7/10) = 16/10 = 1.6 hrs \n" ); document.write( "===================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |