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Rama09 [41]
3 years ago
12

3c-7c+5d pls help me

Mathematics
1 answer:
IrinaK [193]3 years ago
3 0

Answer:

-4c + 5d

Step-by-step explanation:

3 - 7 = -4, so c is equal to -4.

Since there is only one value for d, d stays the same as 5d.

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First of all, we need to know the total number of marbles that are in the bag. To do this, we will have to add up all the marble colors together.

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Step-by-step explanation:

Note that:

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