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tensa zangetsu [6.8K]

4 years ago

10

Jeff uses the expression 2(3b + 1) to determine how many books (b) he needs to order for his store. If b = 12, how many books sh

ould Jeff order?

2 answers:

kari74 [83]4 years ago

4 0

Answer:

73

Step-by-step explanation:

you write 12 instead of b

UkoKoshka [18]4 years ago

4 0

Answer:

73

Step-by-step explanation:

Hope this helped!

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serious [3.7K]

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$188\sqrt{2}-8\sqrt{5}$ feet

Step-by-step explanation:

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4 years ago

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Maslowich

Answer:

y = 21, x = 6

Step-by-step explanation:

Substitute y = 7x - 21

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x = 6

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