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erastova [34]
3 years ago
5

3x-y=-55x+7y=29Solve this for me using substitution pls

Mathematics
1 answer:
pentagon [3]3 years ago
3 0

Answer:

(- 3/13, 56/13)

Step-by-step explanation:

See steps below:)

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Based on the distance of Planet X from Earth and the distance of Planet Y, Planet X is 5 ³/₅ light-years farther away.

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