Question

Please help me :)

The equation is 4(8-b) over b, when b equals 2.

I got the answer as 12, but I'm not very sure if that's correct. May someone check my work? Thanks to the people that help me :)

Answer 1

\(\bf \cfrac{4(8-{\color{blue}{ b}})}{{\color{blue}{ b}}}\qquad {\color{blue}{ b}}=2\implies
\cfrac{4(8-{\color{blue}{ 2}})}{{\color{blue}{ 2}}}\implies
\cfrac{4(6)}{2}\implies \cfrac{\cancel{24}}{\cancel{2}}\implies 12\ \huge \checkmark \)

Answer 2

@jdoe0001 thank you so much for your time :)