document.write( "Question 1168164: mary joy can bake a cake in 2 hrs. Clarissa can do it in 4 hors. How long will it take them to bake a cake if they joined together
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Algebra.Com's Answer #792799 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! Do you expect that the time the dough or batter spends in the oven is any less due to two people baking it than if just one person baking it? No! The problem description is very poor as any kind of constant work rates example. \n" ); document.write( " |