y=\frac{3}{x + 2} ; make x the subject G=\pi a^2 k ; make a the subject A = 2\pi r^2 + 2\pi r h ; make h the subject Any help? Thanks so much! life savers!
Last edited by krinkle; Sep 21st 2010 at 05:03 PM.
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Please use some spaces, brackets and correct symbols to make reading these easier... Is 1) $\displaystyle y=\frac{3}{x + 2}$ or $\displaystyle y=\frac{3}{x} + 2$? Is 2) $\displaystyle G=\pi a^2 k$? Is 3) $\displaystyle A = 2\pi r^2 + 2\pi r h$?
All right and yes, 1) its the first option you put forward. Would be great help if I could get some answers!
How about showing us your attempt at it instead of just asking us to give you answers?
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