kurtCoban
kurtCoban
13-02-2020
Mathematics
contestada
3.6x+4.5y when x=3 and y=7
Respuesta :
Аноним
Аноним
13-02-2020
Answer:
42.3
Explanation:
(3.6)(3) + (4.5)(7)
(3.6)(3) = 10.8
(4.5)(7) = 31.5
10.8 + 31.5 = 42.3
Answer Link
macyjoa
macyjoa
13-02-2020
you plug in the x and y in the equation and that will give you 42.3
Answer Link
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