document.write( "Question 971874: Together, Dante and Mia have a total of 350 pennies in their piggy banks. After Dante lost ½ of his pennies and Mia lost ⅓ of her pennies, they both had an equal number of pennies. Altogether, how many pennies did they lose? \n" ); document.write( "
Algebra.Com's Answer #594258 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! x=D pennies y=Mia pennies\r \n" ); document.write( "\n" ); document.write( "x/2 =2Y/3 She lost 1/3, so she has 2/3 left\r \n" ); document.write( "\n" ); document.write( "But x+y =350\r \n" ); document.write( "\n" ); document.write( "x=350-y\r \n" ); document.write( "\n" ); document.write( "(350-y)/2 = 2y/3\r \n" ); document.write( "\n" ); document.write( "cross-multiply\r \n" ); document.write( "\n" ); document.write( "3(350-y)=4y \n" ); document.write( "1050-3y =4y \n" ); document.write( "7y=1050 \n" ); document.write( "y=150 Mia; she loses a third, she has 100 \n" ); document.write( "x=200 Dante; he loses half, he has 100 \n" ); document.write( " \n" ); document.write( " |