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Mathematics 21 Online
OpenStudy (jojo12g):

Which point is 7 units from (–2, 4)? A. (–5, 4) B. (–2, 3) C. (5, 4) D. (9, 4)

OpenStudy (anonymous):

Hmm. You need to try all the choices one by one. Do you know how to calculate distances between two points?

OpenStudy (thebadyboy):

C ;)

OpenStudy (jojo12g):

thanks so much

OpenStudy (anonymous):

@Thebadyboy You're not suppose to give the answer all the time. You have to help her figure it out too.

OpenStudy (thebadyboy):

i already did Bruh

OpenStudy (thebadyboy):

on her last question

OpenStudy (anonymous):

Distance between two point is defined: \[(x_{1}, y_{1}) and (x_{2}, y_{2})\] are points. \[D = \sqrt{(y_{1} - y_{2})^2 + (x_{1} - x_{2})^2}\] is the distance

OpenStudy (jojo12g):

thank you bad boy

OpenStudy (thebadyboy):

np

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