jenlopresti627p20c6c jenlopresti627p20c6c
  • 05-12-2019
  • Mathematics
contestada

x+3X+7 when x equals 9

Respuesta :

Аноним Аноним
  • 05-12-2019

Answer:

43

Step-by-step explanation:

(9)+3(9)+7

9+27+7=43

Answer Link
gmany
gmany gmany
  • 05-12-2019

Answer:

43

Step-by-step explanation:

Put x = 9 to the expression x + 3x + 7 = 4x + 7

4(9) + 7 = 36 + 7 = 43

Answer Link

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