vickychan2003twin vickychan2003twin

15-07-2021
Mathematics

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Please help, I’m not sure about this question.

Please help Im not sure about this question class=

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hodorksto hodorksto

15-07-2021

First set F equal to C and set it up as a system of equations

F=C

C=5/9*(F-32)

now plug F in for C and solve for F

F=5/9*(F-32)
9F/5=F-32
9F/5-F=-32
4F/5=-32
F/5=-8
F=-40

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