5x - y = -7
3x - y = -2
a) (-2.5, -5.5)
Mathematics, 25.08.2019 19:30 lovely222
What is the solution of the system?
5x - y = -7
3x - y = -2
a) (-2.5, -5.5)
b) (-2.5, 11)
c) (5, 2.5)
d) (2.5, 5.5)
4x +3y = 12
7x + 5y = 26
a) (18, 20)
b) (18,-20)
c) (-20, 18)
d) (20,18)
Answers: 2
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You know the right answer?
What is the solution of the system?
5x - y = -7
3x - y = -2
a) (-2.5, -5.5)
5x - y = -7
3x - y = -2
a) (-2.5, -5.5)
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