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vitfil [10]
3 years ago
5

I would like to know the answer to this question I've been trying and can't seem to get it

Mathematics
2 answers:
EastWind [94]3 years ago
7 0
Y = 5 because if RT=66 then if you add RS and ST you will get 66

Oduvanchick [21]3 years ago
5 0
Y=5
RS= 47
ST= 19
9y+2+3y+4=66 combine like terms for 12y+6=66 isolate y so 12y+6-6=66-6 giving 12y=60 then y=60/12
y=5
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