littlebit7
littlebit7
07-01-2017
Mathematics
contestada
simplify each expression
1+10a-5a
x-9-3x
Respuesta :
SuperLegend
SuperLegend
07-01-2017
1.) 1+10a-5a
Subtract 5a from 10a
Final Answer: 1+5a
3.) x-9-3x
Subtract 3x from x
Final Answer: -9-2x
5.) 1-4n+2n-1
Subtract 1 from 1
-4n+2n
Add
Final Answer: -2n
7.) 10k-3k
Subtract
Final Answer: 7k
9.) 5r+4-4
Subtract
Final Answer: 5r
Answer Link
TheACuteGamer
TheACuteGamer
07-01-2017
1) 1+
10a - 5a
1+ 5a
3) x-9-3x
-9-2x
5) 1-4n+2n-1
-2n
7) 10k-3k = 7k
9) 5r+4-4= 5r
Answer Link
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