A
x=y^2-9
x+9=y^2
square root both sides
+-sqrt(x+9)
D x greater than equal to -5 and x greater y’all
Half the perimeter is equal to the length plus the width.
326 /2 = 163
Length + width = 163
87 + width = 163
Width = 163 - 87
Width = 76 meters
It’s c counting your heartbeats
