Answer:
3n+2
Step-by-step explanation:
hope this helps :(
Answer:
the answer is e
Step-by-step explanation:
Answer:
A. 7:21 = 3:9
Step-by-step explanation:
7 is to 21 as 3 is to 9.
Replace the word to with colons and the word as with the equals sign
7:21 = 3:9