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valina [46]
3 years ago
8

Brooke collects porcelain dolls and teddy bears. Over the years, the number of porcelain dolls she collected is 14 less than twi

ce the number of teddy bears. If she has a total of 52 dolls and bears, how many teddy bears does Brooke have?
Mathematics
1 answer:
Colt1911 [192]3 years ago
5 0
Teddy =X
Dolls= 2x-14

2x-14+X=52
3X-14=52
Add 14
3X=66
Divide by 3
X= 22

Teddy are 22
Dolls 2(22)-14=30
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Step-by-step explanation:

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The average total cost (sometimes referred to simply as average cost) is total cost divided by the quantity of output, its formula is:

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The total cost is obtained adding together the fixed costs and the variable costs, its formula is:

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The average variable cost is obtained when variable cost is divided by quantity of output, its formula is:

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I hope you find this information useful and interesting! Good luck!

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