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AB = 3x, BC = 4x, and AC = 42. Find the value of x if B is between A and C.
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AB = 3x, BC = 4x, and AC = 42. Find the value of x if B is between A and C.

User Yaritza
by
6.8k points

1 Answer

3 votes

Answer:

6

Explanation:

AB+BC=AC

3x + 4x = 42

7x = 42

x = 42/7

x = 6

User GDorn
by
6.9k points
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