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4 years ago

Joe has 17 coins, nickels and dimes, that total up to $1.25. How many nickels does he have?

Mathematics

1 answer:

kifflom [539]4 years ago

6 0

Answer:

9 nickels

Step-by-step explanation:

He has 17 coins.

$1.25 is 12 dimes and 1 nickel. But that is only 13 coins.

$1.25 can only be 17 coins if there were 9 nickels and 8 dimes.

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andreyandreev [35.5K]

Answer:

$\displaystyle \frac{x + 7}{3}$

General Formulas and Concepts:

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Order of Operations: BPEMDAS

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Step-by-step explanation:

Step 1: Define

$\displaystyle \frac{x^2 + 12x + 35}{3x + 15}$

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3 years ago

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3 years ago

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Veseljchak [2.6K]

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Step-by-step explanation:

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3 years ago

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OlgaM077 [116]

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3 years ago

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