Answer:
the 2nd is the answer
Step-by-step explanation:
Shouldn't it be 19? 4+15=19 If it's wrong I have no clue.
mark me as a brainlist
option for is the right answer I think so
$18
3n^(2) - 18
Answer:1 1/15
Step-by-step explanation:2 2/3 minus 1 9/15 is 1 /15 because I said so.