What are the coordinates of the midpoint of the line segment whose endpoints are 2,3 and 6,-1

the coordinates are (4,1)

you take the 2 X's, add, then divide by 2

you take the 2 Y's add, then divide by 2

that's how you get the coordinates

4 adults and 12 babies

step-by-step explanation:

4 x 7 = 28

12 x 15 = 180

180 + 28 =208

4 x 3 = 12

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons