alex0225
alex0225 alex0225
  • 18-01-2019
  • Mathematics
contestada

Can someone help me with these two problems?

Can someone help me with these two problems class=

Respuesta :

madison3217 madison3217
  • 18-01-2019
14.
2x-y= 23
X= 12
Y= 1
Because if you did 2 multiplied by 12 it would be 24 then 24 subtract 1 = 23

X-9=-1
X=8
Because if you did 8 subtract 9, 9 is larger by 1 therefor it would be in the negatives.

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