Answer:
1
Step-by-step explanation:
3-1=2
2-1=1
1-1=0
From this we can see that the constant rate of change is 1.
Hope it helps <3
Answer: 18.7
Step-by-step explanation:
Find the lengths of AB, BC, and CA
AB = 
= 5
≈ 7.1
BC = 
= 5 ≈ 7.1
CA = 
= 2
≈ 4.5
7.1 + 7.1 + 4.5 = 18.7
2. The median for the data is the correct answer
Answer:
the first one is 14xy+3x-y
the second one nothing can be done so that would be ur answer
the third one nothing can be done so that would be ur answer
the fourth one and the fifth one nothing can be done so that would be ur answer
1 because the only factors of 7 are 1, 7. Numbers like 9 and 46 and 18 and 12 and 15 and 25 and 55 do not have a factor of 7.
