Thomas H. answered • 09/23/21
Tutor
4.7
(10)
Different Approaches! Fill in the Gaps!
B is a point on line segment AC.
AB = x + 4; BC = 3x – 8. AC = 24.
Determine x.
Line Segment's can be added.
AB + BC = AC
substitute the expressions in
(x + 4) + (3x - 8) = 24
4x - 4 = 24
4x = 28
x = 7
