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Tomtit [17]
2 years ago
15

For Joe's illness, the doctor gave him a prescription of 28 pills. He needs to take 4 pills the first day, and then 2 pills each

day until the prescription runs out. For how many days does he take the 2 pills?
Mathematics
1 answer:
kiruha [24]2 years ago
8 0

Answer:

12 days.

Step-by-step explanation:

I looked at it this way:

He has to take 4/28 pills the first day, so it's 28-4=24. Then I divided 24 by 2.

In simpler terms:

28-4=24

24/2

12

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Correct answer is:

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Total money raised by bracelets with yellow beads = Number of bracelets sold \times Money raised by sale of one such bracelet = 5y

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Given that total money raised by sale of both type of bracelets is $660.

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5y+6r=660 ....... (1)

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So, by equation (1) and (2), the system of equations is:

5y+6r=660\\y=2r+8

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