Here is a cuboid. The two largest faces are red.
The other four faces are blue.

The blue area is bigger than the red area. Work out how much bigger the blue area is in cm? Your final line must say, Blue is bigger by ...​

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

sorry

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sorry, but im pretty sure its a now that i look at it

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duck you

3

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