The anwser is most likely a
It is definitely A and D since the equation is dependent, the equation should be multiples of each other
Not sure but I think she has 1 31/35 yards of ribbon.
Answer:
It's the the 4th one. 6.3.3
Answer:
C. 8a - 36
Step-by-step explanation:
a + 3a - 4(9-a)
a + 3a - 36 + 4a
8a - 36