Here's two. I can't think of any more.
20/10
20-(-10)
You would take 3.75 • 5, which equals 18.75!
B is the correct answer because it is 11-5
Hope this helps :)
Answer:
The third exterior angle is 
Step-by-step explanation:
Given


Required
The third exterior angle 
The exterior angles of a triangle add up to 360 degrees.
So:

Make
the subject

Substitute known values


Answer: $14.5
Step-by-step explanation: you divide 58 by 4 . each box is 14.5. total cost is $68 if you add postage