Solve the problem.A child's coin bank contains $1.63 in pennies and nickels. If the number of pennies is 37 less than 3 times the number of nickels, how many pennies are in the bank?
A. 28 pennies
B. 25 pennies
C. 3 pennies
D. 38 pennies
Answer: D
Mathematics
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D.
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A.
B.
C.
D.
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Solve using the quadratic formula. Use a calculator to approximate the solution to three decimal places.3.9x2 - 0.1x = -1.8
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