HELP PLEASE. y intercept - starting point

vertex : x value: time of height, y value: max height

zeros :
positive zeros : time the object hits the ground

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?