A line passes through the points A(-1,7) and B(1,3)

find the slope

-2

Step-by-step explanation:

The slope of a line is given by

m = (y2-y1)/(x2-x1)

    = (3 - 7)/(1 - -1)

    = (3-7)/(1+1)

    = -4/2

   -2

image result for what is another name for consecutive interior angles? ​

when two lines are crossed by another line (called the transversal): the pairs of angles on one side of the transversal but inside the two lines are called consecutive interior angles. in this example, these are consecutive interior angles: d and f.

step-by-step explanation:

is this part of a question or something