When you put 31/6 to 5 1/6 and 8 2/9 to 8 2/9 and 11/2 to 5 1/2. Then you change the denominators to 18, so you get 5 3/18 + 8 4/18 - 5 9/18. So you add the 5 3/18 and 8 4/18 to get 13 7/18. Then you subtract 13 7/18 by 5 9/18 to get 7 8/18. simplest form you will get 7 4/9. Your welcome.
36% of 80
First, you multiply 36 and 80.
36*80 = 2880
Now, we divide that by 100.
2880/100 = 28.8
Our final answer: 28.8
Let's simplify first
10x divided by 5 = 2x
Add 2x on 3 an you'll have 6x
And now you just combine like terms
which is x + 6x = 7x
So there's your answer 7x
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Answer: 20:45
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
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Answer:
LCM = 30
Step-by-step explanation:
Please mark brainliest and have a great day!
