bern79 bern79
  • 07-11-2019
  • Mathematics
contestada

Need help with question 2

Need help with question 2 class=

Respuesta :

AnimeGeek7
AnimeGeek7 AnimeGeek7
  • 07-11-2019

Answer: 160

Step-by-step explanation:

I can see the method that they are using...

They of course are adding 30

70+30=100

100+30=130

That means that 130+x

X=160

130+30=160

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