lakaren718 lakaren718
  • 29-05-2020
  • Mathematics
contestada

If f(x)= 2x+3 and g(x)= 7x-9. What is f(x) + g(x)?

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 29-05-2020

Answer:

9x -6

Step-by-step explanation:

f(x)= 2x+3 and g(x)= 7x-9

f(x) + g(x) = 2x+3 + 7x-9

Combine like terms

               = 2x+7x   +3-9

               =9x -6

Answer Link
han2444
han2444 han2444
  • 29-05-2020

Answer:

9x-6

Step-by-step explanation:

  1. 2x+3+7x-9
  2. 9x+3-9
  3. 9x-6

Answer Link

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