Which explicit and recursive formulas match a geometric sequence 5, 5/3, 5/9, 5/27... ?

The temperature of chicken soup is 192.7°f. as it cools, the temperature of the soup decreases 2.3°f per minute. what is the temperature in degrees fahrenheit of the soup after 25 minutes? a. 27.3°f b. 57.5°f c. 135.2°f d. 250.2°f

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

Solve the equation by completing the square. x^2+2x=17