Answer:
B
Step-by-step explanation:
The correct formula given is:
[tex]Ax+By=c[/tex]
We need to solve for y. First, we isolate the "y" term:
[tex]Ax+By=c\\By=c-Ax[/tex]
Now, there's a "B" with y, to isolate the "y", we need to divide both sides by "B" and get "y":
[tex]By=c-Ax\\\frac{By}{B}=\frac{c-Ax}{B}\\y=\frac{c-Ax}{B}[/tex]
Answer choice B is right.