jemmamacs jemmamacs
  • 13-03-2018
  • Mathematics
contestada

these 3 pleaseeeee, 31, 32, 33

these 3 pleaseeeee 31 32 33 class=

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dannielle
dannielle dannielle
  • 13-03-2018
31. 4/16= 1/4  is the ratio

32.  +   3    8     5      4
       2    5   10   7      6
       6    9   14   11    10
       12  15  20  17    16
        9   12   17  14   13

33.  G+B=1500
       G+R=750
       G+B+R=2000
        1500+R=2000
R=2000-1500
R=500

G+500=750
G=750-500
G=250

250+B=1500
B=1500-250
B=1250

      

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