Solve for x: y=3mx-2b

Name the quadrilaterals that have four equal sides.

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

Which function in vertex form is equivalent to f(x) = x2 + 6x + 3? f(x) = (x + 3)2 + 3 f(x) = (x + 3)2 − 6 f(x) = (x + 6)2 + 3 f(x) = (x + 6)2 − 6