document.write( "Question 920689: If B is the midpoint of AC and the length of AC is 23.8, what is the length of AB \n" ); document.write( "

Algebra.Com's Answer #558553 by KMST(5328) $\"\"$ $\"About$

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$\"x\"$ = the length of AB
\n" ); document.write( "Since B is the midpoint of AC $\"x\"$ = the length of BC too,
\n" ); document.write( "and the length of AC is the sum of the lengths of AB and BC.
\n" ); document.write( "so $\"x%2Bx=23.8\"$ ---> $\"2x=23.8\"$ ---> $\"x=23.8%2F2\"$ ---> $\"highlight%28x=11.9%29\"$ \n" ); document.write( "

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