What is the slope of the line that passes through the points (8, 7) and (4, 5)

Step-by-step explanation:

The negative and positive integers are always subtracted but posses the sign of the bigger integer

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you are saying it as if a fact, not a question, but yes, you would be correct? ; )

step-by-step explanation:

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11