Find the exact solution to the equation. show your work.
4^(12-4x) = 256
(i know the answer is 2, the thing i don't know how to do correctly is showing my work)

The system of equations graphed below has how many solutions? y = 2x + 2

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?

Rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.