Answer:
40
ljfldnjkafkjagfbkg bkj hbsfgjhg .
Step-by-step explanation:
Answer:
a. 
Step-by-step explanation:
Given that

Now
if one is added i.e.

Now let us assume the other polynomial be x
So,


The answer is c with a side of bacon hope that helps. :)
76 degrees. Angle y is supplementary to angle “2x+20”.