A racetrack is in the form of a ring whose inner circumference is 352m and the outer circumference is 484m. find the width of the track. please give answer for this question as soon as possible

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Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]