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k0ka [10]
4 years ago
9

Brainliest + Points!

Mathematics
2 answers:
const2013 [10]4 years ago
6 0

Answer:

Since there are 30 marbels in total, there are 30 total outcomes that could happen. For example, if I had 5 cookies and I could only eat one, there could only be 5 possible outcomes.

Step-by-step explanation:


masya89 [10]4 years ago
6 0
10+8+12= 30 which means 30 total outcomes
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<u>Step-by-step explanation:</u>

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This solution is extraneous. Reason being that even if it can be solved algebraically, it is still not a valid solution because if we substitute back x=4, we will get two fractions with zero denominator which would be undefined.

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Step-by-step explanation:

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Step-by-step explanation:

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