Answer :
Answer:
3d - 10
Step-by-step explanation:
3 pairs of sneakers that cost d dollars is 3d.
Then you deduct 10 which is - 10
in total, it's 3d - 10
Answer:
3d - 10
Step-by-step explanation:
3 pairs of sneakers that cost d dollars is 3d.
Then you deduct 10 which is - 10
in total, it's 3d - 10