3 years ago

Solve 12=0.9a '''''''''''''''''''''''''''''''

Mathematics

1 answer:

Serggg [28]3 years ago

4 0

Answer:

13.3

Step-by-step explanation:

Because in order to get the a separated from the 0.9, you must divide the 0.9a by 0.9 to cancel the 0.9 out of the equation. That way, you are left with A. but in order to do that, you must divide both sides of the equation.

Ultimately, it ends up being 12 divided by 0.9, which is 13.3

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