alliciah85
alliciah85
25-08-2017
Mathematics
contestada
Simplify the expression -24+2 (y-9)
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rbyyrne728
rbyyrne728
25-08-2017
-42+2y
-24+2(y-9)
-24+2y -18
-24+(-18)=-42
-42+2y
Answer Link
Miku9947
Miku9947
25-08-2017
2(y-9)-24
2y-18-24
2y+(-18-24)
2y-42 <------Answer or 2(y-21)
Answer Link
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