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3 years ago

Mrs Perry shares out 21 biscuits between

Mathematics

2 answers:

Nady [450]3 years ago

7 0

Step-by-step explanation:

x+6x=21

7x=21

x=3

6x=3×6= 18

Gemma gets 3 and Zak got 18

avanturin [10]3 years ago

4 0

Answer:

Gemma gets 3 biscuits

Zak gets 18 biscuits

Step-by-step explanation:

1:6 = 1+6

= 7

1/7 * 21 = 3

6/7 * 21 = 18

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