2 years ago

12ab = 4 solve for a

Mathematics

2 answers:

WITCHER [35]2 years ago

8 0

Answer:

-3

Step-by-step explanation:

Levart [38]2 years ago

6 0

12ab=4
ab=4/12
ab=.3
a=.3/b

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Step-by-step explanation:

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Answer:

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3 years ago

If 14 g of a radioactive substance are present initially and 7 yr later only 7 g remain, how much of the substance will be pres

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Step-by-step explanation:

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