Question

if B is the midpoint of AC, and AC = 92. find x. Round your answer to the nearest tenth if necessaryAB = 3x-1

Answer 1

B is the mid point of AC

AC= 92

SO, point B is at

`(92)/(2)=46`

So the AB is 46

AB = 3x - 1

46 = 3x - 1

3x = 47

x = 15.6

So the nearest tenth is 20

by rouding it