
Patrick B. answered 09/15/19
Tutor
4.7
(31)
Math and computer tutor/teacher
B is (x,y)
(x+4)/2 = 7
x+4 = 14
x = 10
(y+1)/2 = 5
y+1 = 10
y =9
B is (10,9)
Mariam Z.
asked 09/15/19the midpoint of AB is M(7,5). the coordinates of point A are (4,1) find the coordinate of point B
Patrick B. answered 09/15/19
Math and computer tutor/teacher
B is (x,y)
(x+4)/2 = 7
x+4 = 14
x = 10
(y+1)/2 = 5
y+1 = 10
y =9
B is (10,9)
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Mariam Z.
Thank you very much09/15/19