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Ronch [10]
3 years ago
7

What is 7 5/9 minus 3/ 2/15

Mathematics
2 answers:
irakobra [83]3 years ago
6 0
The answer I got is 3.4888 (repeat)
Fraction: 157/45

Steps:

I turned the fractions into improper fractions.

So 7 5/9 turned into 44/9 and 3 2/15 turned into 21/15

I did that by doing 7*5 = 35+9 = 44
Same with the other one, 3*2 = 6+15 = 15

I then found a common denominator which was 45

I multiplied the first fraction, bottom and top by 5 and the second fraction, bottom and top by 3

I got 220/45 - 63/45 = 157/45

Hopefully that’s correct and I could help
True [87]3 years ago
3 0

Answer:

4.422 (2 repeats)

Step-by-step explanation:

68/9 - 47/15 = 4.422

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Answer:

= 30,550 rupee owed

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5000 + 500 = 15000 where 50,000 owed initially and yr1 and yr 2 paid in full interest of 5500 and we deduct this from his payment = 25000-5500 =

19500 paid of initial and nothing owed on interest.

50000-19500= 30,500 rupees owed + 50 rupee interest.

= 30,550 rupee owed

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2 years ago
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3 years ago
If 3x – 10 = 17, what is the value of 6x + 20 ?
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3x-10=17\ \ \ \ /+10\\\\3x-10+10=17+10\\\\3x=27\ \ \ \ /:3\\\\3x:3=27:3\\\\x=9\\\\\\\\6x+20=6\cdot9+20=54+20=74



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