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IgorLugansk [536]
3 years ago
5

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

Mathematics
1 answer:
Semmy [17]3 years ago
5 0

Answer:

BC = 4x-10

Step-by-step explanation:

\because B is the midpoint of AC.

\therefore BC = \frac{1}{2} AC

\therefore BC = \frac{1}{2} (8x-20)

\therefore BC = \frac{1}{2} \times 2(4x-10)

\huge \purple {\boxed {\therefore BC = 4x-10}}

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