kaydeemyladyy
kaydeemyladyy kaydeemyladyy
  • 02-12-2017
  • Mathematics
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Helppppp againnnnnnnnn

Helppppp againnnnnnnnn class=

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WojtekR
WojtekR WojtekR
  • 02-12-2017
A.

[tex]5-1=\boxed{4}\\\\10-5=\boxed{5}[/tex]

Not an arithmetic sequence.

B.

[tex]-27-(-20)=-27+20=\boxed{-7}\\\\-34-(-27)=-34+27=\boxed{-7}[/tex]

An arithmetic sequence.

Answer B.
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