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sergij07 [2.7K]
3 years ago
5

The variables x and y vary directly. Given the model y = -2x , find the value of x when

Mathematics
2 answers:
Mnenie [13.5K]3 years ago
3 0
The answer is A. 8

Hope this helped
madam [21]3 years ago
3 0

Answer:

a.8

Step-by-step explanation:

y=-16

-16=-2x

16=2x

x=16/2=8

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The central angle of the hexagon is equal to 60º.

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Clearing the radio we have:

c = \frac{a}{cos (30)}

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c = 14 in

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C. 14 in.

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3 years ago
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3 years ago
4. Use the substitution method to determine the solution to this system of equations.
N76 [4]

Answer:

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opening bracket

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3 0
2 years ago
Tori earned $62.86 as a bonus from her job. She decided to buy as many CDs as possible since they were on sale for $8.80 each. E
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