30 points! an ambulance has a mass of 5.44×10^5 ounces. which unit of measurement is most appropriate to measure this mass? a. kilograms b. milligrams c. ounce d. tons

Which statement describes surface features called maria on the moon

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is

Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.