Answer:
Step-by-step explanation:
The angles forming a straight angle are supplementary.
We have angles APC and DPB forming a straight angle with adjacent angle to both (either angle APD or CPB).
It means the correct choice is D.
A20-3a+2=0
22-3a=0
-3a=-22
a=22/3
A= 7,3
w - 2 = 4
4-2 is not equal to 4. therefore, w does not equal 4.
12 i think. I used a calculator ngl. but I think it's 12$
21 cents
30 minutes
