TaliaBerkoff503 TaliaBerkoff503
  • 22-09-2015
  • Mathematics
contestada

What is the value of the expression? 19.2+(–7+3.8)
a. 16
b. 24
c. 29
d. 30

Respuesta :

elizabethuga9
elizabethuga9 elizabethuga9
  • 22-09-2015
The first thing I would do to solve this is do the () so -7+3.8=-3.2 +19.2=16 So your answer would be A. I hope this helps. :)
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Аноним Аноним
  • 22-09-2015
[tex]19.2+(-7+3.8)=19.2+(3.8-7)=19.2+(-3.2)\\\\=19.2-3.2=\huge\boxed{16}\leftarrow\boxed{a}[/tex]
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