How do you find the ordered pair that satisfies x - 2y = 0 and 2x - 5y = -4?
1 Answer
Jul 11, 2015
Solve system:
(1) x - 2y = 0
(2) 2x - 5y = -4
Explanation:
(1) x - 2y = 0 -> x = 2y
(2) 2x - 5y = - 4 --> 4y - 5y = - 4 ->
