Find the coordinates of the points of intersection of the graphs with coordinate axes: y = -1.5x + 3 x intercept is (say the two points) y intercept is (say the two points)

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a

Write the equation in general quadratic form: plz !

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.