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g100num [7]
3 years ago
8

Kevin and Randy Muise have a jar containing 36 ​coins, all of which are either quarters or nickels. The total value of the coins

in the jar is ​$4.80. How many of each type of coin do they​ have?

Mathematics
1 answer:
borishaifa [10]3 years ago
6 0

Answer:

Step-by-step explanation:

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lesya [120]

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Step-by-step explanation:

Assume the weight of the square is x.

The hanger is in balance so the left side is equal to the right side.

Equation therefore is:

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7 0
2 years ago
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Travka [436]

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dem82 [27]
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patriot [66]

Answer:

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Step-by-step explanation:

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