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Which Ordered Pair Is a Solution to the System of Linear Equations (1)/(2)x-(3)/(4)y=(11)/(60) and (2)/(5)x+(1)/(8)y=(3)/(10) 7

Soru

Which ordered pair is a solution to the system of linear equations (1)/(2)x-(3)/(4)y=(11)/(60) and (2)/(5)x+(1)/(8)y=(3)/(10) 7 ((1)/(5),-(2)/(3)) ((1)/(5),(2)/(3)) ((2)/(3),-(1)/(5)) o c ((2)/(3),(1)/(5))

Çözüm

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Vildan
Uzman doğrulaması
Usta · 5 yıl öğretmeni

Cevap

To determine which ordered pair is a solution to the system of linear equations, we need to substitute each pair into both equations and see if they satisfy both equations.Given system of linear equations: Let's test each ordered pair:1. Substituting into the first equation: (False) Substituting into the second equation: (False) Therefore, is not a solution.2. Substituting into the first equation: (False) Substituting into the second equation: (False) Therefore, is not a solution.3. Substituting into the first equation: (False) Substituting into the second equation: (False) Therefore, is not a solution.4. Substituting into the first equation: (True) Substituting into the second equation: $\frac {4}{15}+\frac {