18crowderbrightd 18crowderbrightd

26-04-2022
Mathematics

contestada

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

Respuesta :

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

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:)

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