Question

The slope of the line whose equation is x + y = 6 is

a. 6
b. -1
c. 1

Answer 1

Make sure that y is by itself so simply move x to the other side by subtracting x both sides
(x+y)–x=6–x
y=6–x
–x represents the slope, so that means that your answer is B. -1

Answer 2

-1

Explanation:

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