Question

6. The ratio of hydrogen and oxygen in water is 2:1.
Set up a linear equation in two variables between
oxygen and water.
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Answer 1

Answer:

2l%

Step-by-step explanation:

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Answer 2

Answer:

Let the common multiple be x

Therefore,

Hydrogen =2x

Oxygen =x

Let the amount of water be y;

Therefore,

2x+x=y

3x=y

3x-y=0

I hope it helped you