Determine which pair of points has a negative slope. a
(-10, -3), (-7, 6)
c. (7, 7), (-8, 1)
b. (5,2), (-9,-10)
d. (2,9), (-3,-1)

We conclude that all the pairs of points have positive slopes.

Thus, there is NO pair of points that has a negative slope.

Step-by-step explanation:

a)

Determining the slope between (-10, -3), (-7, 6)

b)

Determining the slope between (7, 7), (-8, 1)

c)

Determining the slope between (5,2), (-9,-10)

d)

Determining the slope between  (2,9), (-3,-1)

We conclude that all the pairs of points have positive slopes.

Thus, there is NO pair of points that has a negative slope.

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72