Create an equivalent system of equations using the sum of the system and the first equation.

2 answers:

8 0

Answer: 829393

Step-by-step explanation:

8 0

Answer:

−5x + 4y = 8

−x + 5y = 10

Step-by-step explanation:

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Anna35 [415]

Answer:

-2

Step-by-step explanation:

Each term is being multiplied by -2.

9(-2) → -18

-18(-2) → 36

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mylen [45]

C is the correct answer.

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lyudmila [28]

Answer:

Step-by-step explanation:

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RideAnS [48]

F(n) = 9 + 0.75(n-1)

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Orlov [11]

Answer:

850- 475= 375 increase over 2 months.

375 ÷2= $187.50

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