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julsineya [31]
3 years ago
8

How can I solve this?

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
6 0
X-1/3 = y-2/4
4(x-1) = 3(y-2)
4x-4 = 3y-6
4x-3y = -2 --->1
4x +3y =8 ---->2
2-1 ; 6y = 10
y = 10/6 or 5/3
And 4x + 3(10/6) = 8
4x =3
X = 3/4

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Answer:

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Step-by-step explanation:

-2x + 5y = 8

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Answer:

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Step-by-step explanation:

Given:

A store owner uses a selling price of 125% of the cost of an item.

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Now, to find the cost price of the store owner pay for the pair of jeans.

Let the cost price of jeans be x.

Sell price of jeans = \$52.50.

Now, to get the cost price of store owner pay for the pair of jeans:

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According to question:

125\%\ of\ x=52.50

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Answer:

$40.86

Step-by-step explanation:

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