ani2021 ani2021

21-09-2021
Mathematics

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algebra, if someone wouldn't mind helping
i will give brainliest
- Thanks

algebra if someone wouldnt mind helping i will give brainliest Thanks class=

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Respuesta :

seetha1980 seetha1980

21-09-2021

Answer:

B) 25

Step-by-step explanation:

0.10x + 0.20y = 0.18(x+y)

Here, y=100

Put the value of y in the given equation,

0.10x + 0.20*(100) = 0.18(x+100)

0.10x + 20 = 0.18x + 18

Subtract 0.18x and 20 on both sides,

0.10x - 0.18x = 18 - 20

-0.08x = -2

Divide by -0.08,

x = 25 millilitres

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