2. a certain tv costs $599.99 at best buy. on black friday, it is on sale for 40% off. what is the price of the tv on black friday? show your work and don’t forget the unit! round your answer to the nearest cent.

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle

Iwill give you ! what is the measure of ∠v ?