Find the distance between the points.
(1, 5), (-7, -2)

Step-by-step explanation:

Distance formula:

x1=1     x2=-7     y1=5     y2=-2

----------------------------------------------------------------

=

=

=

Hope this helps!! :)

Please let me know if you have any question or need further explanation

since both sides equal, there are infinitely many olutions.

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.