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1 year ago

6

The total cost of 5 pencils and 1 protractor which costs $3.00 is twice the total cost of 3 pencils and 2 erasers that each cost

$0.40. What is the price of one pencil?

1 answer:

Stolb23 [73]1 year ago

4 0

Answer:1.73$ per pencile

Step-by-step explanation:

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283

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Cross multiply or just multiply both sides by 24
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Answer:

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Step-by-step explanation:

We need to determine the integral of the DE;

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