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Temka [501]
3 years ago
8

Please helpp with this!!

Mathematics
1 answer:
maw [93]3 years ago
7 0

Answer:

a) 83½

b)n = 4 \frac{1}{3}  \:  \: or \:  \: n =  - 4 \frac{1}{3}

Step-by-step explanation:

Please see the attached pictures for full solution.

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