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statuscvo [17]
2 years ago
5

Rowan baked 17 chocolate chip cookies and 9 sugar cookies for her class how many cookies does she have left

Mathematics
1 answer:
frez [133]2 years ago
6 0

Answer: She has 8 cookies left

Step-by-step explanation:

17-9=8

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Vondra wants to buy a charm bracelet. Oak Grove Fine Jewelry charges $16 per charm, plus $53 for the bracelet. Sandoval Jewelers
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Answer:

The bracelet will cost 85$ and it'll have 2 charms.

Step-by-step explanation:

In order to find the total cost of the bracelet and how many charms it'd be we need to build an equation for each store. So we have:

Oak Grove:

total cost = 16*charm + 53

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We then find the number of charm that'll make them equal, since the price has to be the same on both shops:

16*charm + 53 = 27*charm + 31

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11*charm = 22

charm = 2

The cost of the bracellet is:

total cost = 27*2 + 31 = 85 $

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