kaydeemyladyy
kaydeemyladyy
02-12-2017
Mathematics
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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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