Respuesta :

mberisso

Answer:

[tex]\frac{18}{5}[/tex] which as mixed number can be written as 3[tex]\frac{3}{5}[/tex]

Step-by-step explanation:

We need to replace the variables x and y in the equation by the values given, and then perform the indicated operations:

[tex]2x+6y=2*(\frac{4}{5} )+6*(\frac{1}3})= \frac{8}{5} +\frac{6}{3} =\frac{8}{5}+2=\\=\frac{8}{5}+\frac{10}{5} =\frac{18}{5} =3\frac{3}{5}[/tex]

JeanaShupp

Answer: [tex]\mathbf{\dfrac{2}{5}}[/tex]

Step-by-step explanation:

The given expression is [tex]2x+6y[/tex]

The value of x = [tex]-\dfrac{4}{5}[/tex] and the value of y [tex]=\dfrac{1}{3}[/tex]

Now , we substitute the value of x and y in the given expression , we get

[tex]2(\dfrac{-4}{5})+6(\dfrac{1}{3})\\\\=(\dfrac{-8}{5})+2(\dfrac{1}{1})\\\\=-\dfrac{8}{5}+2=\dfrac{-8+2(5)}{5}\\\\=\dfrac{-8+10}{5}\\\\=\dfrac{2}{5}[/tex]

Hence, the required answer in the simplest form is  [tex]\mathbf{\dfrac{2}{5}}[/tex] .

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