Find the Measure of the Angles $\angle A=(2 x+1)^{\circ}, \angle B=(4 x+5)^{\circ}$

Multiple Choice

Find the measure of the angles.
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$\angle A=(2 x+1) ^{\circ}, \angle B=(4 x+5) ^{\circ}$

A) $60 ^ { \circ }$ and $120 ^ { \circ }$
B) $59 ^ { \circ }$ and $121 ^ { \circ }$
C) $68 ^ { \circ }$ and $112 ^ { \circ }$
D) $55 ^ { \circ }$ and $125 ^ { \circ }$