Point m is the midpoint of ab. the coordinates of point a are (-7, 3) and the coordinates of m are (-3, 1). what are the coordinates of point b? ? )

the answer is a

step-by-step explanation:

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

351°f

step-by-step explanation:

step-by-step explanation:

6