Jamie is solving the equation; 4(x-3)=16. Her first step is; 4x - 12 = 16. Which step could be the next step?

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

How to solve a simultaneous equation involved with fractions?

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .