Lindcquakea Lindcquakea
  • 11-12-2015
  • Mathematics
contestada

simplify 0.2(3b-15c)+6c

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bookishfairy73
bookishfairy73 bookishfairy73
  • 11-12-2015
Let's simplify step-by-step.
0.2(3b−15c)+6c
Distribute:=(0.2)(3b)+(0.2)(−15c)+6c
=0.6b+−3c+6c
Combine Like Terms:
=0.6b+−3c+6c
=(0.6b)+(−3c+6c)
=0.6b+3c
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Аноним Аноним
  • 11-12-2015
To simplify, we apply distributive property

0.2*3b - 0.2*15c +6c

0.6b-3c+6c

Now we combine like terms. 

-3c and 6c are like terms.
-3c+6c= 3c

Re-write our expression

0.6b+3c 

FINAL ANSWER: 0.6b+3c 




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