F(n=)n-1
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1
complete the recursive formula

What is the value of 1/3x + 7x when x = 5

(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)

I'm confused on this could anyone me and show me what i need to do to solve it.