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Ganezh [65]
4 years ago
10

Mari and Jen each work 20 hours a week at different jobs. Mari earns twice as much as Jen. Together they earn$480. Write an equa

tion to represent the above situation.
Mathematics
1 answer:
Pani-rosa [81]4 years ago
7 0
2(20x) + 20x = 480

If you want to know the answer Mari earned 320 dollars and Jen earned 160 
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Step-by-step explanation:

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3. Mr. Jones bought 5 X kilograms of flour for $825.
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Answer: See explanation

Step-by-step explanation:

Your question isn't clear but let me help out by reframing the question .

Let's say that Mr. Jones bought 5kilograms of flour for $825. To get the price of a kilogram of flour, we will need to divide $825 by 5. This will be:

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Answer:

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