Answer:
The last answer.
Step-by-step explanation:
It looks to be the correct answer because for the one above you can't simplify 27 by 5.
J
You get the same answer, you just start with (x + 3) in the second equation...
That moment when you realize you're dumb and the correct answer is F
X=5
Work:
y=2x-10
4x=2x-10
2x=10, then divide 2x on each side
x=5
The correct answer is C) 71
An=7n-1 that's the recursive formula