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caro8 caro8
  • 17-03-2016
  • Mathematics
Answered

Carly and rob combined their DVD collections now they have 42 DVD all together Carly had 4 more DVD then rob how many DVD did Carly have. please help me

Verified Answer :

xstephaniex
xstephaniex xstephaniex
  • 17-03-2016

You first have to divide 42 by 2 and you get 21. Then subtract 21-4 and you get 17. Then add the other half which is the other 21 by 4 and you get 25. 17+25=42 Rob has 17 DVD and Carly has 25 DVD.


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