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VashaNatasha [74]
3 years ago
9

PLS I NEED HELP WITH MY EXAM

Mathematics
2 answers:
insens350 [35]3 years ago
7 0

g

Step-by-step explanation:

Neporo4naja [7]3 years ago
5 0

Answer:

F. a1 = –5, an = 5an-1

Step-by-step explanation:

a1 = -5                    <---- Answer

r = -25/-5 = 5

an =  r(an - 1)

an =  5(an - 1) <---- Answer

Hope this helps!

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During a school event, there were 8 times as many pupils as teachers and there were three times as many boys as girls. There wer
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We know that pupils are students

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boys = B
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2 years ago
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