Which expression shows the correct way of solve for the length of GH

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

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

3/4 + p = 1/2? i’m not sure how to solve it