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2 years ago

Simplify (8x2y3)/(2x4y)

Mathematics

1 answer:

Pepsi [2]2 years ago

4 0

Answer:

1) 8x/2x = 4

2) 2y/4y = 1/2

3) (4 x 1/2 x 3) = 6

4) /2

solutions= 6/2=3

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What is the solution to 6x + 4 equals 3x - 17

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6x + 4 = 3x - 17

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6x = 3x - 21

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3x = -21

x = -7

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Write 0.452 as a percent. Round to the nearest whole number.

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Answer:

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Step-by-step explanation:

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3 years ago

So confused! I have the answer, but can't understand the explanation. Please help...

andrey2020 [161]

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3 years ago

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Find the equation of the line parallel to 2y-3x= 4 and passing through the point (6,7)

frutty [35]

Answer:

We have equation of a line:

2y - 3x = 4 => y = (3/2)x + 4

The equation of the line that is parallel to above line and passes through the point (6, 7) would have form y = ax + b, and

a = 3/2

6a + b = 7

=> b = 7 - 6a = 7 - 6 x 3/2 = 7 - 9 = -2

=> The equation of that line: y = (3/2)x - 2

Hope this helps!

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3 years ago

Ryan has x stamps in his collection if he was 6 times as many stamps as penny, how many stamps does penny have in her collection

Free_Kalibri [48]

The number of stamps with penny in terms of x is $\frac{x}{6}$

<em><u>Solution:</u></em>

Given that,

Ryan has x stamps in his collection

Number of stamps of Ryan = x stamps

Let the stamps with penny be "a"

Ryan has 6 times as many stamps as penny

Therefore,

Number of stamps in Ryan = 6 times as many stamps as penny

$\text{Number of stamps in Ryan } = 6 \times a\\\\x = 6a\\\\a = \frac{x}{6}$

Thus number of stamps with penny in terms of x is $\frac{x}{6}$

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4 years ago