Answer:
Because 5+5=10 and 7+7=14
<span>3054.054054 is the answer
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(n-1)-3 = (3n)/2 This is the equation used to represent the information given
That is impossible but I did some math so there are 2 ways that will equal more than 40.
6.7×6.0=40.2
6.5×6.2=40.3
Hope this helps!