Answer:
Let the number be x.
(x-9)/3= (x/7)+1
(x-9)/3= (x+7)/7
Cross multiplying
7x-63= 3x+21
4x= 84
x= 42
Hope this will help :-)
5^9
Step-by-step explanation:
20 30
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That is the answer
Hope this helps!
A
the probability should always be the same unless the event is different.
