Please help asp!! write an equation for each line

Which expression is equivalent to 2x^2+7x+4?

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.

(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0