3 years ago

Solve the system of equations using matrices. Use Gaussian elimination with back-substitution.

1 answer:

5 0

Answer:

try find apps about answering this question im not sure about this one :)

Step-by-step explanation:

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FrozenT [24]

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Step-by-step explanation:

percentages are reversable. like instead of 18% of 50 you could reverse it and say what is 50% of 18. which is 9.

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the anwer is 1/2

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FrozenT [24]

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54 percent

Step-by-step explanation:

23 over 50 is .54

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147?

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