Question

If the midpoint of the line segment joining the points A(8 , 3b + 2) and B(­2 , 2) is  (3, 5), then the y­coordinate of A is  ​

Answer 1

Answer: A (8,8)

Step-by-step explanation:

(3b+2+2)/2=5

b=2

y-cord= 3*2 +2

          =8

Answer 2

Answer:

Step-by-step explanation:

3b + 2 + 2 = 2×5

3b + 2 = 10 - 2

3b + 2 = 8

the y- coordinate of A is 8.