A => b over ¬a => ¬b. What kind of statement is the second to the first?

15

step-by-step explanation:

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol

thats not a system of equations, that is a solution