SOLUTION: In the standard (x,y) coordinate plane point A has coordinates (-2,7) and point B has coordinates (8,-3). If (r,s) is the midpoint of line AB, what is r+s?
My choices are 0, 2,
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Question 1141805: In the standard (x,y) coordinate plane point A has coordinates (-2,7) and point B has coordinates (8,-3). If (r,s) is the midpoint of line AB, what is r+s?
My choices are 0, 2, 4, 5 and 10
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
You want to know the sum, .
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