franny14
franny14
14-07-2017
Mathematics
contestada
Evaluate 15/r - 1 when r = 5
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texaschic101
texaschic101
14-07-2017
(15/r) - 1...when r = 5
(15/5) - 1 =
3 - 1 =
2 <==
Answer Link
aimonex
aimonex
14-07-2017
15/r-1=2
do 15/r first. So it's 15/5=3. Next, subtract 1 from that answer and you get 2.
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