Answer:
n * 7
7n
Step-by-step explanation:
both are multiplying 7 and the number n
Answer:
the 3rd A
Step-by-step explanation:
ABACB = 5 altogether
ABACB ABA = 8
63+12x<15
12x<-48 (subtract 63 from both sides)
x<-4 (divide out the 12)
Answer:
2x>10
Step-by-step explanation: