Question

sonic had 11 toffee how many more toffees does she need to make 7 pairs​

Answer 1

Answer: 1 pair= 2 toffees

7 pairs= 7×2= 14 toffees

Therefore he needs 14-11=3 toffees more

Answer 2

Answer:

3 more toffees

Step-by-step explanation:

I pair has two toffees

and seven pairs are asked

so 14 toffees

the question says that she already have 11 toffees so she needs 3 more toffees to come seven pairs