Find the distance between the points (-3,7)
and
(6, 7).

9

Step-by-step explanation:

use the distance formula:

so, with your two points, x2=6, x1=-3, y2=7, and y1=7

so then just plug in the values

because you have 6 minus a negative number, it turns into 6+3, like shown

so then add and subtract the parenthesis

so then because 0 squared is just zero, you simply have the square root of 9 squared

so then square the 9

then take the square root of 81, and you get 9!

[note that when you have the square root of a squared number, it is just the number, so the square root of 9 squared is just 9, but if it helps, you can work it out like I did to show you :)]