exam Maths Puzzle Numerical Ability

2/3(x-4)=3(x+6)

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exam Other Question

A passenger train can travel 325 mi in the same time a freight train takes to travel 200 mi. If the speed of the passenger train is 25 mi/h faster than the speed of the freight train, find the speed of each.

THANK YOU FOR YOUR HELP i need to know how to write 54.0007 in standard form and expanded form