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Maksim231197 [3]
3 years ago
9

5x+8y=6p Solve for y

Mathematics
1 answer:
MariettaO [177]3 years ago
5 0
5x + 8y = 6p   Subtract 5x from both sides
        8y = 6p - 5x   Divide both sides by 8
          y = \frac{6}{8}p - <span>\frac{5}{8}x</span>
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Answer:

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is the system of equations representing the situation.

Step-by-step explanation:

Given:

Alexandra finds that she can give 3 haircuts and 2 hair dyes in 315 minutes. Giving 2  haircuts and 4 hair dyes takes 450 minutes.

Now, to find the system of equations representing the situation.

<u><em>Let the number of haircuts be </em></u>x.<u><em /></u>

<u><em>Let the number of hair dyes be </em></u>y.<u><em /></u>

So, Alexandra can give 3 haircuts and 2 hair dyes in:

3x+2y=315.

Now, giving 2 haircuts and 4 hair dyes in:

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is the system of equations representing the situation.

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