I don't understand :/ ?
So the problem I have is (x-4)2/3=100. I used the "help me solve this" feature and it gave me:
((x-4)2/3)3/2=+-(100)3/2
and that gave me:
x-4=+-1000
I know how you got x-4 by...
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04/25/15
If Shane does a job in 52 hours and with the help of Kori they can do it together in 39 hours, how long would it take Kori to do it alone?
If Shane does a job in 52 hours and with the help of Kori they can do it together in 39 hours, how long would it take Kori to do it alone?
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