Hello there!
First you had to solving by the fractions parts.
Then you reducing by the fraction parts of 12/9.
And finally, you simplify by the fraction parts of 4/3.
Solution by Formulas
Applying the fractions formula for addiction.
Simplifying 108/81 and the answer is
Hope this helps!
Thank you for posting your question at here on Brainly.
-Charlie
Sorry but the picture is blurry so I can’t help you but maybe I could help you if you showed me the pic again thx
Answer:
120°
I just used a protractor tool lol. I looked it up afterwards as well and 120° is correct.
Answer:
8
Step-by-step explanation:
Total length of the fabric is 
We need to find the number of scarves can she make if she needs 5/6 of a yard for each scarf.
Let she needs x scarves. So, ATQ
Hence, she can make 8 scarves.
Since it is 73% less we need to do 100-73=27. this means that 27% of the original price is left. so we must devide 221.40 by 27% to find what 1% of original price was = 8.2 . so $8.2 is 1% of original price, therefore the original price is 8.2×100 = $820
