Question

Find the missing length indicated. Pls show ur work.

Answer 1

33-9=24

$\\ \sf\longmapsto \dfrac{24}{9}=\dfrac{40}{-x+30}$

$\\ \sf\longmapsto 24(-x+30)=320$

$\\ \sf\longmapsto -24x+720=320$

$\\ \sf\longmapsto -24x=320-720=-400$

$\\ \sf\longmapsto x=\dfrac{-400}{-24}$

$\\ \sf\longmapsto x=16.6$

Answer 2

>> Answer

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Answer in the picture.