The sum of the speeds of two trains is 724.7 miles per hour. If the speed of the first train is 7.3 mph faster than that of the second train, find the speeds of each What is the speed of the first train?

Easy points boii. read it. ya. fresh

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Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares