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Ludmilka [50]
3 years ago
15

A system of equations is shown below. 8x - 2y = -4 4x - y = -2

Mathematics
1 answer:
Dvinal [7]3 years ago
5 0

Answer:

Step-by-step explanation:

Solve this system using elimination by addition and subtraction:

Multiplying the second equation by -2 yields the modified system

8x - 2y = -4

-8x + 2y = +4

Adding these together, we get 0 + 0 = 0  (This is always true.)

There are an infinite number of solutions.

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Based on the information, it can be inferred that payment option A means a payment of $450, while option B means a payment of $300.

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Complete the tables to show how much money would be received for both payment options, each week, for 6 weeks.

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