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OpenStudy (anonymous):
Am I doing this right?
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OpenStudy (anonymous):
https://courses.vlacs.org/vlacontent/geometry_v8_gs//assessments-xml/res0022/02_02_02.gif IfLine B C||Line D E, find the mAngle B D E.
OpenStudy (anonymous):
16x+3=4x-3
OpenStudy (anonymous):
16x=4x-6
OpenStudy (anonymous):
12x=-6
OpenStudy (anonymous):
then its x=-1/2...
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OpenStudy (anonymous):
Then what?
OpenStudy (amistre64):
they are not equal, they add up to 180
OpenStudy (anonymous):
Oh, do you mean 16x+3+4x-3=180?
OpenStudy (amistre64):
|dw:1381158305172:dw| they add up to 180 degrees
OpenStudy (amistre64):
yes
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OpenStudy (anonymous):
Oh okay. thanks :D
OpenStudy (amistre64):
youre welcome
OpenStudy (anonymous):
Wait- So x=9, and then how do you get mAngle B D E?
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