Respuesta :

The answer is C.

3(x-6)+5(x-4) = 3•x+3•-6 = 3x-18  and  5•x+5•-4 = 5x-20

3x-18+5x-20

3x+5x = 8x  and  -18+-20 = -38

Which gives you...

8x-38

Answer:

C. 8x – 38

Step-by-step explanation:

he equation.

All the options have the parenthesis solves, with all the numbers distribute, so first, you need to do that.

[tex]3(x – 6) + 5(x – 4)=[/tex]

[tex](3*x) - (3*6) + (5*x) -(4*5)=[/tex]

now, solve what you can

[tex]3*x=3x\\3*6=18\\5*x=5x\\4*5=20[/tex]

And put it all together

[tex]3x - 18 + 5x - 20[/tex]

You can link the X therms and the no X terms

[tex](3x + 5x) =8x\\(-18 - 20) =-38[/tex]

And the final equation is: 8x - 38