Answer:
50 degrees.
Step-by-step explanation:
Angle FGE =
because angles on a straight line add up to 180 degrees.
Angle EFG =
(Angles in a triangle add up to 180)



Add 20 to both sides:


Subtract 6x from both sides:


Angle 
Answer: What is the "given polynomial expressions?"
Answer:
35 5-lb weights and 25 3-lb weights
Step-by-step explanation:
I would say addition and multiplication.
Answer:
y=22 x=18
Step-by-step explanation: