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photoshop1234 [79]
4 years ago
7

a coin bank holds nickels, dimes, and quarters. there are 54 coins in the bank and the value of the coins is $4.75. if there are

5 more nickels than quarters, find the number of each coin in the bank
Mathematics
1 answer:
TEA [102]4 years ago
7 0
Not possible, you know you have to have at least 5 nickels so substract those first, now your at 4.50.  you cant get to 54 coins after that
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Can somebody help me on this?
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Answer:

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Step-by-step explanation:

From the diagram we know that the angle m<3 = m<4 and the angle m<1 = m<2. Also we know that the sum of the four angles must be equal to 360.

Summarizing:

1. m<3 = m<4

2. m<1 = m<2

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Substituting 1 and 2 in equation three we have:

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Now, we know that m<3 = 3x + 16 and m<2 = x + 84. Substituting in equation 4:

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const2013 [10]
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Step-by-step explanation:

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