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4 votes
If B is the midpoint of AC, and AC=8x-20, find BC

User Lsalamon
by
4.6k points

2 Answers

5 votes

Answer:

4x - 10

Step-by-step explanation:

Since, B is the midpoint of AC.


BC = (1)/(2) * AC \\ \\ BC = (1)/(2) * (8x - 20) \\ \\ BC = (1)/(2) * 2(4x - 10) \\ \\ \huge \red{ \boxed{BC =4x - 10}}

User Ayushi Jha
by
4.3k points
4 votes

Answer:

26

Step-by-step explanation:

User Mr Cold
by
4.2k points