mklieff mklieff
  • 26-11-2020
  • Mathematics
contestada

what is the difference beetween 20 and -9?

Respuesta :

WalterioRuiz WalterioRuiz
  • 26-11-2020

13

20-(-9) =11

+ 2 Pythagorean’s theorem

Answer Link
ninjasavage2 ninjasavage2
  • 26-11-2020

Answer:

20 - (-9) = 29

Step-by-step explanation:

20+9= 29

Answer Link

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