princesskw princesskw

26-02-2021
Mathematics

contestada

The cost of 3 diaries is £12
Work out the cost of 7 diaries.
Your final answer must say, 7 diaries cost £

Respuesta :

teivaomarhamaini2 teivaomarhamaini2

26-02-2021

Answer: 28

the cost of 7 diaries is 28

Step-by-step explanation:

First you have to find out the cost of one diary by dividing 12 by 3, that will give us 4, and then the last step is multiplying 4 by 7.

Answer Link

Maisysproston Maisysproston

26-02-2021

Answer:

7 diaries cost £28

Step-by-step explanation:

12/3=4 7x4=28

Answer Link

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