Determine the center and radius of the following circle equation: x2 + y2 + 4x + 20y + 68 = 0 Help quickly please​

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

Vertical angles must check all that apply