seth24me2004 seth24me2004
  • 03-09-2020
  • Mathematics
contestada

Evaluate 2(3n−9) when n=13. 2(3n−9) =2(3⋅ −9) =2( −9) =2( ) =

Respuesta :

Wolfyy
Wolfyy Wolfyy
  • 03-09-2020

Steps to solve:

2(3n - 9); n = 13

~Substitute

2(3(13) - 9)

~Simplify

2(39 - 9)

~Subtract

2(30)

~Multiply

60

Best of Luck!

Answer Link
09pqr4sT
09pqr4sT 09pqr4sT
  • 04-09-2020

Answer:

[tex]\Huge \boxed{60}[/tex]

[tex]\rule[225]{225}{2}[/tex]

Step-by-step explanation:

[tex]2(3n-9)[/tex]

The value of n is 13.

[tex]\Longrightarrow \ \ 2(3(13)-9)[/tex]

Solving for brackets,

[tex]\Longrightarrow \ \ 2(39-9)[/tex]

[tex]\Longrightarrow \ \ 2(30)[/tex]

Multiplying,

[tex]\Longrightarrow \ \ 60[/tex]

[tex]\rule[225]{225}{2}[/tex]

Answer Link

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