leana0
leana0
04-01-2021
Mathematics
contestada
plss plss help asap!!!
Respuesta :
NusrathC
NusrathC
06-01-2021
Answer:
[tex]f(x) = - 2x + 7 \\ f( - 5) = - 2( - 5) + 7 \\ f( - 5) = + 17[/tex]
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1/5x - 2/3y = 30 , when y = 15
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