Answer:
The answer is B I am on the time for learning format so It may differ but for me it's B
Step-by-step explanation:
An arithmetic sequence starts with one number and you add the common difference to the previous term to get the current term
So...
f(x)=mx+b
m=common difference
b=starting point
f(11)=125=11m+b
-
f(1)=5=1m+b
--------
120=10m
Divide both sides by 10
12=m
Your common difference is 12.
Answer:
For the first pic, line two is 8 km
I don't know about the second one. This is the best I can do, sorry
I hope I helped somehow, have a good day
Answer: the first one .00000000058
Step-by-step explanation:
Answer:
I only know one way and its x = 7
Step-by-step explanation:
20 = 5( x -3 )
20/5 = x- 3
4 = x - 3
4 + 3 = x
7 = x
