Answer:
a(n) = a(1) + 6(n -1)
Step-by-step explanation:
The common difference here is 6. 1 + 6 = 7; 13 + 6 = 19; and so on.
Thus, the function in question is a(n) = a(1) + 6(n -1).
50 pages per hour
A
There is an empty dot on 4, meaning b is not equal to 4.
The arrow is going to the left of 4, so it means that b is less that four.
Hope that helps!
5
9x+6y=-3
9x+6(-8)=-3
9x-48=-3
9x=45
x=5
A, C, E
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Answer:1.5,-1.5
I just answered it
