Thursday
April 2, 2015

Homework Help: Another Geometry question

Posted by Jim on Saturday, August 4, 2007 at 12:25pm.

B is between A and C.
AB=4x+3
BC=3x-2
AC=57
What is the value of x?

Solve the relationship AB + BC = AC
Substitute the appropriate algebraic expressions for the line lengths.
The result will be the equation
7x + 1 = 57
Solve that.

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