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10-11-2020
Mathematics

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B is a point between A and C, where AC = 5x, AB = 12, and BC = 3x +2. What is the measure of the length of AC¯¯¯¯¯¯¯¯?

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10-11-2020

A/Q

AC=BC+AB

Put the given values to find value of x

→5x=12+3x+2

→5x-3x=14

→2x=14

→x=14/2

→x=7✓

As given AC=5x

.°. AC=5×7

AC=35✓

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