Shelly y Terrence ganaron puntos en un juego al completar varias tareas. Shelly completo x tareas y obtuvo 90 puntos en cada una. La siguiente expresión muestra los puntos totales de Terrence en el juego
90X-20

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)