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21 votes
Challenge!

A. 13
B. 24
C. 6
D. 34

Challenge! A. 13 B. 24 C. 6 D. 34-example-1

1 Answer

7 votes

Answer:

A. 13.

Explanation:

x + 9 = 2(3x - 38)

X + 9 = 6X - 76

85 = 5x

x = 85/5

x = 17

So RS = 3(17) - 38

= 51 - 38

= 13

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