A triangle measures to 180 degrees. So you would do 74 + 52 to get 126. Then you would do 180 - 126 to get 54.
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</span>Start by combining like terms on both sides
-6+3=-3
Now we have:

To isolate g we need to subtract 12 from both sides -18-12= -30
Now we have

Divide both sides by -3 to isolate g, now we have:

When we divide an inequality by a negative we flip the sign so:

becomes:

Final answer:
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The answer would be 1.6667, 1 2/3, or 8/3. All of those are the same thing. Hope this helps!
It is E.70 because line segment CD is bisecting angle RCP, so it's dividing the angle in half. So, you would have to multiply 35 by 2
hope this helps!
Possibly ....... 40 hope that helps you if it does let me know