Answer:
a=2
Step-by-step explanation:
3(3a+2)+6=30
9a+6+6=30
9a+12=30
9a=18
a=2
Answer:
i believe its a
Step-by-step explanation:
The answer would be a -3/4 I’m almost positive
Answer:
Step-by-step explanation:
The first one as it is a sloping straight passing through the origin.
