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1 year ago

15

Anyonr know the answer pretty easy just alittle confused

1 answer:

mixas84 [53]1 year ago

6 0

Answer : D

Cross multiply:
9n + 63 = 8n + 40

Subtract 63 from both sides:
9n + 63-63= 8n + 40-63

Simplify:
9n=8n-23

Subtract 8n from both sides:
9n-8n= 8n-23-8n

Simplify:
n=-23

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Answer:

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Step-by-step explanation:

Cheese:

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Set up a proportion: $\frac{\frac{2}{3} }{4} = \frac{x}{10}$
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Set up a proportion: $\frac{\frac{5}{2} }{4} = \frac{x}{10}$
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2 years ago

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2 years ago

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2 years ago

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GalinKa [24]

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Step-by-step explanation:

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2 years ago