<img src="https://tex.z-dn.net/?f=f%3D%5Cfrac%7B1%7D%7B2%7D%20%28r%2B6.5%29" id="TexFormula1" title="f=\frac{1}{2} (r+6.5)" alt=

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Lunna [17]

4 years ago

"f=\frac{1}{2} (r+6.5)" align="absmiddle" class="latex-formula"> (solve for r !! show work please.)

Mathematics

1 answer:

QveST [7]4 years ago

8 0

F=½(r+6.5)
f=½r+3.25
f-3.25=½r
(f-3.25) / 2 = r

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