Mathematics, 04.12.2020 19:40, loganparrish5370
1.Nehru and Isabel each have part-time jobs. Nehru is paid a constant amount of dollars for each hour that she works. Isabel was paid a certain amount of money at the time she was hired, and she also is paid a constant amount of dollars for each hour that she works. The table shows Nehru's total pay and Isabel's total pay for the selected number of hours worked. Nehru and Isabel's total pay will be the same if they work which of the following number of hours?
2x-4y=10
3x-6y=r
2.Which of the following statements could be used to support the given value of r that creates a system of equations with infinitely many solutions?
Group of answer choices
10 because then the associated lines would be parallel.
15 because then the associated lines would be parallel.
15 because then the associated lines would be coinciding.
10 because then the associated lines would be coinciding.
help plzzz
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