meganburdo1 meganburdo1
  • 25-09-2018
  • Mathematics
contestada

1.What is the simplified form of the following expression?
7m^2+6.5n-4n+2.5m^2-n

A.
9.5m^2+1.5n
B.
4.5m^2+1.5n
C.
1.5m^2-4.2n
D.
9.5m^2-1.5n

2.simplify the following expression

1/4(16-12x)

A.4+3x
B.4-3x
C.4+3
D.4-3

3.what is the sum?
7/3+(-3/8)

A.65/24
B.47/24
C.-4/5
D.-5/4

Respuesta :

FarynnShepard
FarynnShepard FarynnShepard
  • 26-09-2018
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