The answer to this would be C because you can multiply everything by 3 and still have a consistent-dependent system.
Answer:

Step-by-step explanation:
slope :
= 0.5
Step-by-step explanation:
1 kilometer
thank you very much
Answer:
23, 24 , 25
Step-by-step explanation:
23+24+25=72
Answer:
n = 0
Step-by-step explanation:
6 = 1 - 2n + 5
6 = 6 -2n
0 = -2n
n = 0