Evaluate 15/r - 1 when r = 5
please help me khan academy is very annoying
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Answered by
9
Answer:
15/r-1
15/5-1 (substitute 5 for r)
15/4 (5-1 is 4)
3.75 (15/4 is 3.75)
Step-by-step explanation:
Answered by
21
Answer:
it is 2 :)
Step-by-step explanation:
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