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trasher [3.6K]
2 years ago
8

3) Three times the sum of four and a number is twice the number.

Mathematics
1 answer:
Anna11 [10]2 years ago
4 0

Answer:

3(4+n)=2n

Hope this helps

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Step-by-step explanation:

No work needed

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20. An amount of money was shared among five boys Ali, Juma, Musa, Khalid and Mustafa. Ali got /8 of the total amount while Juma
Nadusha1986 [10]

Answer:

x=\frac{18000}{7}=2571\frac{3}{7}

Step-by-step explanation:

Let the total amount be x

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Musa, Khalid and Mustafa got 7/30x each

since \frac{7}{30}x=600

7x=18000

x=\frac{18000}{7}=2571\frac{3}{7}

3 0
1 year ago
The Hawks soccer team won 12 out of 14 games. If this rate continues, how many games will they win if they play a
Vanyuwa [196]
They will win 16 games.


3 0
2 years ago
Simplify:<br><br> {(-8)^-4 ÷ 2^-8}^2
Aleksandr-060686 [28]

Answer:

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8 0
2 years ago
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The sum of a number t and 31
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It would be 31+t. 
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