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Paul [167]
3 years ago
6

Brian was thinking of a number . Brian doubles it and gets an answer of 93.3.what was the original number?

Mathematics
2 answers:
just olya [345]3 years ago
8 0

Answer:

The answer is 49.65

Step-by-step explanation:

99.3 divided by 2 gives you the answer.

Paul [167]3 years ago
6 0

Answer:

46.65

Step-by-step explanation:

All you have to do is the reverse of what he did, so here he multiplied his number by 2 so we divide by to get the original number.

Hope this helped!

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b: It is the cut-off point with the y axis

We have two points:

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We found the slope:

m = \frac {y_ {2} -y_ {1}} {x_ {2} -x_ {1}} =  \frac {0-7} {- 4 - (- 5)} = \frac {-7} {-4 + 5} = \frac {-7} {1} = - 7

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