18crowderbrightd
18crowderbrightd 18crowderbrightd
  • 26-04-2022
  • Mathematics
contestada

work out the value of 21+2x when x = -2

Respuesta :

DinoRor
DinoRor DinoRor
  • 26-04-2022

Answer:

43

Step-by-step explanation:

21 + 2x = 21 + 22 = 43

Hope this helps! :)

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Amphitrite1040
Amphitrite1040 Amphitrite1040
  • 26-04-2022

Hey there!


21 + 2x

= 21 + 2(-2)

= 21 - 4

= 17


Therefore, your answer is: 17


Good luck on your assignment & enjoy your day!



~Amphitrite1040:)

Answer Link

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