All polygons can be decomposed into?

The amount of energy it takes to lift a box might be a function of which of the following

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.