Question

some students compared how many pairs of boots they own. pairs of boots how many students are there in all? students

Explanation:

Step1: Count 'x' for 0 pairs

There are 6 'x's for 0 pairs.

Step2: Count 'x' for 1 pair

There is 1 'x' for 1 pair.

Step3: Count 'x' for 2 pairs

There are 4 'x's for 2 pairs.

Step4: Count 'x' for 3 pairs

There are 0 'x's for 3 pairs.

Step5: Count 'x' for 4 pairs

There are 8 'x's for 4 pairs.

Step6: Count 'x' for 5 pairs

There are 4 'x's for 5 pairs.

Step7: Sum up

Sum = 6 + 1+4 + 0+8 + 4

Answer:

23