3 years ago

Mrs Perry shares out 15 biscuits between Gemma and Zak in the ratio 1:2

2 answers:

8 0

okay so the ration is 1:2 so that would look something like this, 1x + 2x = 15 3x = 15 3x/3. 15/3 x = 5 Gemma. 1x, Zak = 2x so Gemma = 5 biscutis and Zak = 10 biscutis.

Hope this helped you!

Bad White [126]3 years ago

5 0

1x + 2x = 15 3x = 15 3x/3 = 15/3 x = 5 Gemma = 1x, Zak = 2x therefore Gemma = 5 and Zak = 10

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