Answer: i think its 9 but sorry if I'm wrong I'm only in 4th grade
Step-by-step explanation:
Answer:
(9, 12)
Step-by-step explanation:
Given that :
u = (3, 4)
3u = 3(3, 4)
3u = 3(3, 4) = (9, 12)
Hence, 3u = (9, 12)
Answer:
Download photomath it'll solve everything 4 u