Find the Midpoint of the Line Segment Joining the Points $( - 9 , - 15 )$

question 90

Multiple Choice

Find the midpoint of the line segment joining the points A and B.
-A = (7, 1) ; B = (-16, -16)

• A) \(( - 9 , - 15 )\)
• B) \(\left( \frac { 23 } { 2 } , \frac { 17 } { 2 } \right)\)
• C) \(\left( - \frac { 9 } { 2 } , - \frac { 15 } { 2 } \right)\)
• D) \(( 9,15 )\)

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The mass per unit volume of a substance, often measured in grams per cubic centimeter or kilograms per cubic meter.

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