Respuesta:
a = 8
Explicación paso a paso:
m = (y2 - y1) / (x2 - x1)
(4 - a) / (a - 10) = 2
4 - a = 2a -20
-3a = -20 - 4
-3a = -24
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Verified answer
Respuesta:
a = 8
Explicación paso a paso:
m = (y2 - y1) / (x2 - x1)
(4 - a) / (a - 10) = 2
4 - a = 2a -20
-3a = -20 - 4
-3a = -24
a = 8