X=-9.
Solve for x by simplifying both sides of the equation then isolate the variable
Step-by-step explanation:
a)
Two of the three interior angles are known. Both are equal to 55°. This can be seen by looking closely at the picture. To find the third angle subtract the other two from 360°

b)
Do the same thing only afterward subtract the third angle from 180 to find the supplementary angle

Do you know how to change the 1 hour to minutes
I believe the answer is

I hope it's correct!
HOPE THIS HELPS! LIKE IF IT DOES!
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