Answer:
I'm not sure if i'm correct but i'm guessing no
Step-by-step explanation:
Answer:♀️
Step-by-step explanation:
Do 5.4 plus 5.8 then do 3.4w minus 1.8w and whatever you get for each is your key to the expression. So if you were to solve the answers like A you would do 7(1.6+w) and see what you would get. Obviously A isn't the answer. Sorry, this is hard to explain. But the answer is C
143o
interior angles of a triangle always add up to 180o
After dividing & simplifying you will get u= 5/3.
