Answer:
The distance between the two points is 15 units
Explanation:
the distance between (12, –7) and (–3, –7)
To find distance we use distance formula
![Distance =√((x_2-x_1)^2+(y_2-y_1)^2)](https://img.qammunity.org/2020/formulas/mathematics/middle-school/xvuytspz8mdhzlk6wnbzqj5z2o74u5mk4i.png)
(12, –7) is (x1,y1) and (–3, –7) is (x2,y2)
Now plug in the values in the formula
![Distance =√((-3-12)^2+(-7+7)^2)](https://img.qammunity.org/2020/formulas/mathematics/middle-school/i3lloivtcj1jpfh1p1rkdqrdtpv6l5r286.png)
![Distance =√((-15)^2+(0)^2)](https://img.qammunity.org/2020/formulas/mathematics/middle-school/edoq14h0ryunhv7wu546h2y77ned0394k2.png)
![Distance =15](https://img.qammunity.org/2020/formulas/mathematics/middle-school/zlkj21wkd8xi7fgi7zm5pg9ko7r5pw2yk3.png)
The distance between the two points is 15 units