Respuesta :
Answer:
Step-by-step explanation:
(10 + 5)/2 = 15/2
(2 - 7)/2= -5/2
(15/2, -5/2)
Answer:
(7.5 , -2.5)
Step-by-step explanation:
Sub the values into this formula

Answer:
Step-by-step explanation:
(10 + 5)/2 = 15/2
(2 - 7)/2= -5/2
(15/2, -5/2)
Answer:
(7.5 , -2.5)
Step-by-step explanation:
Sub the values into this formula