CadenClough13
CadenClough13 CadenClough13
  • 14-03-2017
  • Mathematics
contestada

n-255=-455
n=___ Check:

t-32.8=-27
t=___ Check

h-37=-42
h=___ Check

Respuesta :

bcalle
bcalle bcalle
  • 14-03-2017
n - 255 = -455
add 255 to both sides
n = -200

t - 32.8 = -27
add 32.8 to both sides
t = 5.8

h - 37 = -42
add 37 to both sides
h = -5
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