Raymond B. answered • 02/01/21
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Math, microeconomics or criminal justice
N+Q = 36
5N + 25Q = 300
5N +5Q = 180 subtract to get
20Q = 120
Q =120/20 = 6 quarters
N =36-6 = 30 nickels
Ravan J.
asked • 02/01/21write the system of equations that models this situation.
If Jane has 36 coins totaling $3.00, and the coins are all nickels and quarters.write the system of equations that models this situation.
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