Angelina has a collection of Nickles and dimes worth 4.65 . If she has 70 nickles and dimes , how many of each does she have ?
2 answers:
23 dimes and 47 nickels 23+47=70
4.65=465cents
23 dimes=230 cents
47nickels=235cents
230+235=465cents
System of equations (yay) x=nickels y=dimes
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