3 years ago

Solve for x in the following expression: 3 / x = 7

Chemistry

2 answers:

amm18123 years ago

4 0

The answer is D) 0.4285

dexar [7]3 years ago

4 0

It would be 21 (B) since to get X by itself, you have to do the opposite sign, which would be be multiplication. so x times 3. and what you do to one side, you do to the other. so 7 times 3= 21.

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