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alex41 [277]
2 years ago
12

Help me please i need step by step explanation to please

Mathematics
2 answers:
OleMash [197]2 years ago
8 0
This answer is 7(x + 9). You factorize it by dividing 7 to 63 which is 9.
Stells [14]2 years ago
3 0

the answer is 7(x+9) because when expanded you get 7x +63

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Which of the following expressions is correct? Select one: a. marginal cost = (change in quantity of output)/(change in total co
Natasha_Volkova [10]

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b. average total cost = total cost/quantity of output

Step-by-step explanation:

The marginal cost is the additional cost of producing one more unit of output and it can be calculated by taking the change in total cost and dividing it by the change in quantity, its formula is:

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The average total cost (sometimes referred to simply as average cost) is total cost divided by the quantity of output, its formula is:

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The average variable cost is obtained when variable cost is divided by quantity of output, its formula is:

  • <em>Average variable = variable cost / quantity of output</em>

I hope you find this information useful and interesting! Good luck!

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