![\bf \underset{\leftarrow ~~~~\textit{\Large 100}~~~~\to }{\stackrel{2x+7}{\boxed{R}\rule[0.35em]{7em}{0.25pt}} S\stackrel{x-6}{\rule[0.35em]{16em}{0.25pt}\boxed{T}}} \\\\\\ RT = SR + ST\implies 100 = (2x + 7)+(x-6)\implies 100=3x+1 \\\\\\ 99 = 3x\implies \cfrac{99}{3}=x\implies 33=x~\hfill \stackrel{ST~\hfill ST}{x-6\implies 33-6\implies 27}](/tpl/images/0201/2393/0dfcb.png)
Find st if s is between r and t, and sr = 2x+7, st= x-6 and rt = 100;
i don’t know if this is...
Mathematics, 27.08.2019 03:20 urgurlkitty
Find st if s is between r and t, and sr = 2x+7, st= x-6 and rt = 100;
i don’t know if this is a trick question or not.
Answers: 1
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