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OpenStudy (anonymous):
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OpenStudy (anonymous):
Here!
OpenStudy (anonymous):
(2x+14)+(x+7)=90 easy enough from here on out?
OpenStudy (anonymous):
no i still dont understand
OpenStudy (anonymous):
solve for x, and then plug x into the angle of ABC x+7
OpenStudy (anonymous):
Would it be -7?
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OpenStudy (anonymous):
no, how did you go about solving for x?
OpenStudy (gorv):
@M0j0jojo is right
OpenStudy (anonymous):
would it be 20 degrees
OpenStudy (anonymous):
(2x+14)+(x+7)=90 2x+14+x+7=90 2x+x+14+7=90 3x+21=90 3x=90-21 3x=69 solve for x now
OpenStudy (anonymous):
23?
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OpenStudy (anonymous):
yes
OpenStudy (anonymous):
THank YOu! I didnt understand!
OpenStudy (anonymous):
When you add the two angle you get an angle of 90 |dw:1413641601182:dw|
OpenStudy (anonymous):
ok
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