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4 votes
What is the answer to this?

What is the answer to this?-example-1

1 Answer

5 votes

Answer:

s = -18

b is correct option

Explanation:


(4)/(s) =(-2)/(9)

By cross multiplication

4×9 = -2×s

0r

-2×s = 4×9

s = 36 ÷ -2

s = -18

User Igor Tkachenko
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