9.
1.5x + 2.4 y = 1.8, 2.5(x+1) = 7y have solutions as
1 2
a) (0.5, 0.4) b) (0.4, 0.5)
)
c) (25
d) (2,5)
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2
Answer:
b) (0.4, 0.5)
Step-by-step explanation:
correct answer
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