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3 years ago

Three kebabs cost £21. How much does 5 cost?

Mathematics

2 answers:

max2010maxim [7]3 years ago

7 0

Answer:

£35

Step-by-step explanation:

Using unitary method

3 kebabs=£ 21

Dividing both sides by 3

1 kebab=£21/3

1 kebab=£7

Now

Multiplying both sides by 5

5 kebabs = £7×5

5 kebabs=£35

Nadusha1986 [10]3 years ago

3 0

21 divided by 3 = 7
7*5=35
Answer= £35

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