kbac98
kbac98 kbac98
  • 20-11-2017
  • Mathematics
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I need help with #20 and #21. Show work if possible. Thank You! :)

I need help with 20 and 21 Show work if possible Thank You class=

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rpat14951 rpat14951
  • 20-11-2017
20)
3x-1 = 4x-2 
x=1
she had 1 hit


21)
2(3t+1) =4(2t-1)
 6t+2 = 8t-4
6=2t 
t=3
3 fish


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