Point M is the midpoint of AB. Point A has coordinates (2, 4) and point M has coordinates (5,0). What is the x coordinate of point B?

For how answer my question this will be the last question can you answer in math subject

Describe the domain and range of y=2(3)^x-2+5

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?