Answer:
C
Step-by-step explanation:
Answer:
1.25
Step-by-step explanation:
Answer:
9ab+3a
Step-by-step explanation:
2a*3b=6ab
2a*1=2a
a*3b=3ab
a*1=a
adding everything together=6ab+2a+3ab+a=9ab+3a
Answer:
conversion factor
Step-by-step explanation:
that is what I found on the internet
hope it helps :)