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Arte-miy333 [17]
3 years ago
7

Expand the expression. 2/7(2s+3)

Mathematics
1 answer:
Mrrafil [7]3 years ago
8 0
\frac{2}{7} (2s + 3) \\  \frac{4s}{7} +  \frac{6}{7}  \\  \frac{4s + 6}{7}
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a sequence starts a 200 and 30 is subtracted each time 200,170,140 what are the first two numbers in the sequence that are kess
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<h3>Answer:  -10 and -40</h3>

===============================================================

Explanation:

a = 200 = first term

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