Answer:
a perfect square because 17 x 17 = 289
It's not a perfect cube
Step-by-step explanation:
He can put 4 kids in each of 9 cars and then leave the 10th car empty. Or put 2 kids in 9th car and 2 kids in 10th so all the cars would be filled
Answer:
Do you mean by standing together?
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
it equals 19.99 but if you round it equals to 20
Answer: Pick anyone that suits you
- 8 is subtracted from 3 times a number
- Thrice a number minus 8
Step-by-step explanation:
