the difference between three fourths and three fifths of the number is 15. determine the number
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Answered by
19
Your questions answer: 60
3/4)x - (3/5)x = 9
the LCD is 20, so we should multiply each term by 20
20(3/4)x - 20(3/5)x = 20(9)
15x - 12x = 180
3x = 180
x = 60 , after dividing both 3sides:
The answer: 60
3/4)x - (3/5)x = 9
the LCD is 20, so we should multiply each term by 20
20(3/4)x - 20(3/5)x = 20(9)
15x - 12x = 180
3x = 180
x = 60 , after dividing both 3sides:
The answer: 60
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rishika38:
thx
did not mark, so bad
this much wasted time
sorry
Answered by
6
Answer:
The answer will be one of these 3
Step-by-step explanation:
100
90
80
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