What is the equation of a line with a slope of -2 that passes through the point (6,8)? a) 2x+y=20
b) y-2x=4
c) y-2x=20
d) 2x+y=4

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.

i’ll just s take the points thxs