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lutik1710 [3]
3 years ago
9

Lisa buys a dozen apples and two oranges. Jeremy buys six apples. Oranges cost $1 each, and they spent $9 total. Which of the fo

llowing shows how to define the variable in order to find the cost of the apples and oranges? A. cost of apples − a cost of oranges − O B. a + cost of apples O + cost of oranges C. a − cost of apples O − cost of oranges D. a = cost of apples O = cost of oranges
Mathematics
1 answer:
Wittaler [7]3 years ago
3 0

Answer:

  D. a = cost of apples O = cost of oranges

Step-by-step explanation:

The only choice that actually shows a definition of the variables is choice D.

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Answer:

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Step-by-step explanation:

Simplify the following:

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Hint: | Evaluate 2^2.

2^2 = 4:

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Hint: | Evaluate 5^2.

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Hint: | Evaluate 9^2.

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Hint: | Subtract 25 from 81.

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Answer: 242

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