3 years ago

Solve the system of equations using elimination. How many solutions does the system have? 15j + 12k = 18 5j + 4k = 6

Mathematics

1 answer:

Hunter-Best [27]3 years ago

7 0

observe that

15j + 12k = 18

3(5j + 4k = 6)

since the first equation is multiple of the second equation, then there are infinitely many solutions for the system

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