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Nata [24]
3 years ago
5

Simplify the expression: r -3 -r

Mathematics
1 answer:
Ymorist [56]3 years ago
8 0

Answer:

-3

Step-by-step explanation:

Combine the opposite terms in  r  −  3  −  r .

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The sum of 3 consecutive integers is 47 more than the first integer. Find the three integers.
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Step-by-step explanation:

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Law of cosine find m<B a=11 b=12 c=17
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3 0
3 years ago
Alex and Ben were given a total of £240 They shared the money in the ratio 5:7
AfilCa [17]

Answer:

Ben received: £140

Step-by-step explanation:

Total amount = £240

Given ratio: 5:7

It means £240 is divided into 12 parts

So 1 part will be equal to:   £240/12

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Now given ratio is:

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Multiplying each share with £20

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£100: £140

So according to ratio amounts:

Alex received:  £100

Ben received: £140

I hope it will help you!

5 0
3 years ago
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