Mathematics, 31.10.2019 19:31 makaylajones74pdxtrk
An engineer started recording temperatures (y) of two freezers at time x=0 . she has come up with the system of equations below based on her data.
x+2y=−9y=−3x−7
if the temperatures were graphed versus time, at what coordinates would both freezers have the same temperature?
solve using substitution.
Answers: 2
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An engineer started recording temperatures (y) of two freezers at time x=0 . she has come up with th...
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