asked 56.1k views
2 votes
Tu=30 UR=30 TS=2y SR=y+18

asked
User Dhruv
by
8.1k points

1 Answer

5 votes

Answer: y=78 TS=156 SR=96

Explanation:

TU=30 UR=30 TS=2y SR=y+18

TU+UR+SR=TS

30+30+y+18=2y

78+y=2y

78+y-y=2y-y

78=y

TS=2*78

TS=156

SR=78+18

SR=96

answered
User Shannon Poole
by
8.1k points
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