Answer :
m=2x-4 would be used to find the number of miles of new route.
Step-by-step explanation:
Let,
Number of miles = x = 7.3 miles
Twice the current distance = 2x = 2(7.3)
Number of miles of new route = m
According to given statement;
[tex]m=2x-4[/tex]
In more simplified form;
[tex]m=2(7.3)-4[/tex]
Therefore,
m=2x-4 would be used to find the number of miles of new route.
Keywords: linear equations, subtraction
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