<p>Points A,B, and C are on line L in that order. D is a point not on L. The measure of angle ABD is (5x + 2) and the measure of angle DBC is (3x - 6) What is the value of x?
(A) 11.75
(B) 21.5
(C) 22
(D) 23
(E) 23.5</p>
<p>Is C correct? Or no...</p>
<p>I got D.</p>
<p>(5x+2) + (3x-6) = 180
x=23</p>
<p>Oh, I see. A careless error of course. :(</p>