Question

1. Find x if B is the midpoint of AC
AB = 14 and BC = 2x + 3.

Answer 1

x = 5.5 units

Explanation:

Since, B is the midpoint of AC.

`\therefore \: AB = BC \\ 14 = 2x + 3 \\ 14 - 3 = 2x \\ 11 = 2x \\ x = (11)/(2) \\ x = 5.5 \: units \\`