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5 votes
Use the number line​ below, where RS = 5y + 2, ST = 3y + 6, and RT = 48

1 Answer

2 votes

RS+ST= RT

(7Y+3)+(2Y+9)= 14Y-8

9Y+12=14Y-8

5Y=20

Y=4

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User Offwhitelotus
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