Answer:
-4 - 8-=-4
Step-by-step explanation:
Substitute for x.
g(20)= 2(20-4)
g(20)=32.
x=32.
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Answer:

Step-by-step explanation:
Since MN and MP are tangent to circle O, they create 90° angles at the points of intersection.
We also know that this is a quadralateral, so the interior angles add up to 360.
We can make an equation with this information.



Triangle area formula 1/2bxh
12/2=6 6x12=72