document.write( "Question 292752: if joan and maria make 40 dollars babysitting and joan makes twice as much how much does maria make \n" ); document.write( "
Algebra.Com's Answer #211395 by stanbon(75887)\"\" \"About 
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if joan and maria make 40 dollars babysitting and joan makes twice as much how much does maria make
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\n" ); document.write( "Equations:
\n" ); document.write( "j + m = 40
\n" ); document.write( "j = 2m
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\n" ); document.write( "Substitute and form for \"m\":
\n" ); document.write( "2m + m = 40
\n" ); document.write( "3m = 40
\n" ); document.write( "m = $13.33
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\n" ); document.write( "cheers,
\n" ); document.write( "stan H.
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