Answer: A im positive its A
Step-by-step explanation: 3 times 2 equals 6 and add that to 3 times 4 which is 12 and you get 18
Step-by-step explanation:
21
may be, I am not sure about this answer. But it can be
Step-by-step explanation:
3(3u-5)=39
9u - 15 = 39
9u = 15 + 39
9u = 54
divide both by 9
u = 54/9
u = 6
I think not fpr sure though
Answer:b
Step-by-step explanation: