Solve the formula a = 1w for 1a. 1 = wab. 1 = a - wc. 1 = a/wd. 1 = w/a

Hey there! The answer is C.

A = 1w
We want to solve for 1 and therefore we must isolate 1. We thus need to get rid of the w on the right side of the equation. Therefore we must divide both sides of the equation by w.

A / w = 1w / w
Do some algebra

A / w = 1
And finally switch sides.

1 = A / w.
Therefore the answer is C.
~ Hope this helps you!

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