Question

pls help lol. solve for j

Answer 1

$\frac{-1}{3}=\frac{j}{4}-\frac{-10}{3}$

$\frac{-1}{3}- \frac{-10}{3}$ $=\frac{j}{4}$

$\frac{-1}{3} + \frac{-10}{3} =\frac{j}{4}$

$\frac{9}{3} =\frac{j}{4}$

$3=\frac{j}{4}$

j=3 x 4

j= 12

hope it helps! :)