6x + y = -2
y = -3x + 1
Substitute the value of y in first equation,
6x -3x + 1 = -2
3x = -2-1
x = -3/3
x = -1
Now, Substitute it in 2nd equation,
y = -3(-1) + 1
y = 3+ 1 = 4
Coordinates would be: (-1,4) Mark that point and join with origin.
Hope this helps!
We are given this explicit formula :

In order to find eighth term let us plug n as 8 in this formula:

subtracting 8-1 first using pemdas rule

multiplying 5 and 7

subtracting 35-6
c(8) = 29
So eighth term is 29.
Answer:
1/16
Step-by-step explanation:
2^-4=1/2^4=1/16
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Just do 16870 x .03 (3% as a decimal) and you'll get 506.10. Subtract that to 16870 and you'll get 16363.90.