3 years ago

Y = 5x – 2 2x + 9y = 10

1 answer:

5 0

The answer is
x= y+2/5
x= 1/2

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DerKrebs [107]

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bearhunter [10]

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vovikov84 [41]

What is the question?

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3 years ago

lyudmila [28]

Explanation:

Since we have given that

On Thursday,

Amount of rain fall on Deborah's garden = r centimeters

On Saturday,

15% more rain fell on the garden ,

So, amount of rain fall on Deborah's garden is given by

$r+15\%r\\\\=r+\frac{15r}{100}\\\\=r+0.15r$

Now, it becomes

$r+0.15r=1.15r$

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3 years ago