has endpoints at -12 and 4 on a number line. What is the coordinate of its midpoint?What is the midpoint...

rosbea1
  1.  has endpoints at -12 and 4 on a number line. What is the coordinate of its midpoint?
  2. What is the midpoint of  with endpoint R(5, -10) and S(3, 6)?
  3. The midpoint of  has coordinates of (4, -9). Endpoint A has coordinates (-3, -5). What are the coordinates of B?
    • 11 years ago
    • 999999.99
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