Answer:
117+x=180°(sum of straight line)
Step-by-step explanation:
x=180-117
x=63
The length is 10 meters.
150 divided by 15 is 10.
Hope this helps!
We don't know what the question is.
It could be "What is the selling price ?"
If that's the question, then . . .
Since the store marks up their cost by 60% before they sell
the thing, the price they sell it for is
(1.60 of their cost).
You know their cost. The selling price is (1.60 x $80) .
