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Natalka [10]
3 years ago
8

Solve each system by elimination. substitution by multiplication

Mathematics
1 answer:
umka2103 [35]3 years ago
4 0
M = 135/19 and n = -5/19

You have to give them like terms so that when you eliminate they cancel out and you can solve. The easiest way to do so is by multiplying the top equation by -4 and the bottom by 3. 
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Question is not clear enough

I'll assume the question is this:

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Answer:

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Step-by-step explanation:

Given:

Number of sides = 2

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Let P(Tail) = Probability of obtaining a tail when the coin is flipped.

P(Tails) is calculated as follows;

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