3 years ago

I need help ASAP please

Mathematics

1 answer:

Vilka [71]3 years ago

3 0

Answer:A -3,6

Step-by-step explanation: Substitue the answers in and they work out

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Step-by-step explanation:

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So we just need to plug in our values and solve
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now we solve for x.
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square both sides
subtract 273 from both sides
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