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fiasKO [112]
3 years ago
12

-3 (4+3x)= -(3x - 48). need to solve for x

Mathematics
1 answer:
Stella [2.4K]3 years ago
8 0
<span>-3 (4+3x)= -(3x - 48)
-12+9x = -3x+48
9x+3x = 48+12
12x = 60
x = 60/12
x = 5

So, your answer is 5</span>
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spayn [35]

Answer:

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Step-by-step explanation:

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Since we are asked to Convert a markup of 15% on selling price to its equivalent markup on cost.

As there is a markup of  15% on selling price. Hence the cost of the product would be (100-15)%=85% of the selling price.

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mash [69]

Answer:

175 ways

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We have to choose 1 ball from 5 red balls and 3 blue balls from 7 blue balls.

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