JustYourAverageKid
JustYourAverageKid JustYourAverageKid
  • 29-08-2016
  • Mathematics
contestada

What is the value of the variable that makes the statement true?
a+(-7)+3=0

A. -4
B.-3
C. 4
D.7

Respuesta :

Аноним Аноним
  • 29-08-2016
the answer is A. a-4=0 xD
Answer Link
Аноним Аноним
  • 29-08-2016
A + (-7) + 3 = 0
A + (-4) = 0
A - 4 = 0
A = 4
Answer Link

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