Question

Please help:)!!!!!!!!!

Answer 1

Check the picture below.

so let's word it differently

when will 15.83 + 0.13x = 16.33 - 0.09x?

`15.83 + 0.13x = 16.33 - 0.09x\implies 15.83+0.13x+0.09x=16.33 \\\\\\ 0.13x+0.09x=16.33-15.83\implies 0.22x=0.5 \implies x=\cfrac{0.5}{0.22} \\\\\\ x=\cfrac{~~ ( 1)/( 2) ~~}{(22)/(100)}\implies x=\cfrac{1}{2}\cdot \cfrac{100}{22}\implies x=\cfrac{25}{11}\implies x=2(3)/(11)\qquad \textit{2 hrs and 16 mins}`