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4vir4ik [10]
3 years ago
13

1/15+1/6=? Step by step

Mathematics
1 answer:
Lyrx [107]3 years ago
6 0
First find the same denominator

15 30 45
6 12 18 24 30

The same denominator is 30.
What you do to the denominator you must do to the numerator.
So multiply
1/15 * 2/2 = 2/30
1/6 * 5/5 = 5/30

Then add
2/30 + 5/30 = 7/30
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469 603 divided by 9 = 67 67x 7 = 479
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Help plz brainliest for first answer and best answer
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Gail bought 1180 buttons to put on the shirts she she makes. She uses 6 buttons for each shirt. How shirts can Gail make with th
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M + m = 36<br><br> I need help to show the work please
wariber [46]

Answer:

m + m = 36

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Step-by-step explanation:


4 0
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Stevie and Michael share their profit in a ratio 3:5. Stevie gets £120 more than Michael. How much profit did they make altogeth
Airida [17]

Answer:

£480

Step-by-step explanation:

we can multiply both terms of ratio with same number without changing the ratio.

Example

a:b = ax: bx (here we have multiplied both terms with x)\

Given

Stevie and Michael share their profit in a ratio 3:5

Let the profit for Stevie and Michael be 3x and 5x

Given Stevie gets £120 more than Michael

Profit for Steve = 120 + profit for Michael

3x = 120 + 5x

3x-5x = 120

=> -2x = 120

=> x= -120/2 = -60

As we see profit is negative , hence it cannot be solution.

It can be solved if Stevie and Michael share their profit in a ratio 5:3

(note: in ratio , bigger number should have bigger term in ratio)

Let the profit for Stevie and Michael be 3x and 5x

Given Stevie gets £120 more than Michael

Profit for Steve = 120 + profit for Michael

5x = 120 + 3x

5x-xx = 120

=> 2x = 120

=> x= x120/2 = 60

Profit for stevei = 5x =5*60 = 300

Profit for Michael = 3x = 3*60 = 180

Total profit for them together = 300 + 180 = 480 Answer.

8 0
3 years ago
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