Angle J and angle K are vertical angles, as shown in the figure below

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? \ 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x