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OpenStudy (anonymous):
The Waltons, a family of 12, are being given a $330 government tax deduction. They are given $30 for each female and $20 for each male. Build a system of equations that can be used to find the number of females and males in the Walton family.
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OpenStudy (anonymous):
m = 12 - f 30f + 20m = 330
OpenStudy (anonymous):
now you can solve it by substitution
OpenStudy (anonymous):
wait so this is the answer @kelliegirl33
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