document.write( "Question 872169: Mrs. Alvarez has $.83 in her change purse. She has 7 coins. She has the same number of pennies as quarters. What coins does she have?
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Algebra.Com's Answer #525955 by richwmiller(17219)\"\" \"About 
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3 quarters 1 nickel and 3 pennies\r
\n" ); document.write( "\n" ); document.write( "She can't have more than 3 quarters
\n" ); document.write( "She can't have fewer than 3 pennies to make 83 cents
\n" ); document.write( "3+3=6
\n" ); document.write( "which are 6 coins she needs one more coin
\n" ); document.write( "3 quarters+3 pennies=78 cents
\n" ); document.write( "83-78=5 cents
\n" ); document.write( "3 quarters and 3 pennies and one nickel\r
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