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Mathematics 26 Online
OpenStudy (anonymous):

Angle ABC is a straight angle. The measure of angle ABD=5x+9 and the measure of angle DBC=4x. Find the measure of angle ABD.

OpenStudy (anonymous):

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OpenStudy (anonymous):

yes

OpenStudy (anonymous):

the two angles are supplementary so...

OpenStudy (anonymous):

so what... now

OpenStudy (anonymous):

their sum is 180...then solve for x

OpenStudy (anonymous):

|dw:1348243521784:dw|

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