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Alina [70]
3 years ago
12

Karla has $4.60 in nickles and quarters . she has a total of 36 coins. how many nickels does she have

Mathematics
1 answer:
butalik [34]3 years ago
8 0
There are 22 nickels.

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Step-by-step explanation:

33.9+11 = 44.9

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PLEASE HELP and if you can please explain how you got your answer ty
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Answer:

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Erika bought 3 kilograms of cinnamon red hots and 1 kilogram of gummy bears for $21.00. Meanwhile, Irene bought 3 kilograms of c
grin007 [14]
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3k of cinnamon
1g of gummies

Irene $39
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g= cost of 1 kilogram of gummies

Erika's Equation
3c + 1g= $21

Irene's Equation
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Solve for one variable in equation one and substitute it in the other equation.

3c + 1g= 21
subtract 3c from both sides
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ANSWER: The price of 1 kilogram of cinnamon red hots is $4. The cost of 1 kilogram of gummies is $9.

Hope this helps! :)
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jarptica [38.1K]
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