3 years ago

Please help! I'm not real good with Algebra....

Mathematics

1 answer:

____ [38]3 years ago

8 0

2xy, -xy, and 1/2xy because they contain the same variables

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Given, y varies directly as x

So,

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Where c is a constant

When y equals 5 when x is 8

So,

$\begin{gathered} 5=c\cdot8 \\ c=\frac{5}{8} \\ \end{gathered}$

So, the relation between y and x

$y=\frac{5}{8}x$

now , when x = 9

Substitute with x to find y

$y=\frac{5}{8}\cdot9=\frac{45}{8}$

So, the answer is option 2. y = 45/8

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Step-by-step explanation:

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An investor has an account with stock from two different companies. Last year, his stock in Company A was worth $5900 and his st

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Step-by-step explanation:

Final Answer: 19.5%

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2 years ago

Please help me!!!!! ASAP!!!

alexira [117]

(0,16)
because the number on the x axis is 0 and the number on the y axis is 16

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