Answer:
240
Step-by-step explanation:
math. get sckoooledz
Answer: ak=6•3k-1
12
3 and 15
Let's list the factors of 30:
1, 2, 3, 5, 10, 15, 30
Of these, the odd ones are:
1, 3, 5, 15
Of these, the only numbers that are multiples of 3 are 3 and 15.
4
