What is the distance between points (9, 4) and (–3, 4) on a coordinate plane? Please help need answers right away

Question

mathstudent55 · Answer

Do you know the Pythagorean theorem or the distance formula?

anonymous · Answer

No It just says that question. there's no info

mathstudent55 · Answer

Distance, d, between points $(x_1, y_1)$ and $(x_2, y_2) $.

$d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} $

anonymous · Answer

thank you! that should help :)

mathstudent55 · Answer

Subtract the x-coordinates of the two points and square the difference.
Subtract the y-coordinates of the two points and square the difference.
Add the squares of the differences.
That the square root of the sum.
That will give you the distance.

mathstudent55 · Answer

You're welcome.

anonymous · Answer

Got the answer. Thanks.