Step-by-step explanation:
B.12x + 1
if it helps brainiest lol
Answer:
you graph it
Step-by-step explanation:
put it in yo cal
Answer:
12
Step-by-step explanation:
48/4=12 x=12
Here is the answer if you can't read my writing than just ask. also if you have any questions about how I got something feel free to ask
Answer:
9
Step-by-step explanation:
9v = 9(2i + 9j) = 18i + 81j
|9v | =
=
= 9