D is the midpoint of A and B
A = (0,s)
B = (r,0)
Add up the x coordinates to get 0+r = r. Then cut that in half to get r/2
Similarly, do the same for the y coordinates: s+0 = s ---> s/2
So the location of point D is (r/2, s/2)
Answer: Choice C
Answer:
Hey there!
The expression is 2(7)+3(9)+5(4).
Let me know if this helps :)
+x on each side. Then -2 on each side. Then divide both sides by 6 and you have your answer
From least to greatest is square root of 3, square root of 5, 22/7 , 16/4
hope it help