Which equation could you use to solve for x in the proportion 4 over 5 = 9 over x ?

What is the value of x in the following equation? -3x-2=2x+8

The random variable x is defined as the number marking the sector in which the arrow lands when the spinner in the diagram is spun once.

The price for gasoline is represented by the equation y=3.69x, where y represents the total price for x gallons of gasoline. on a graph, the number of gallons is represented on the horizontal axis, and the total price is represented on the vertical axis. determine whether each statement describes the graph of the equation. select true or false for each statement