Which line is parallel to a line that has a slope of 3 and a y intercept at (0,0)

Will give brainliest what is the value of x? enter your answer in the box.

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

Sketch one cycle if the cosine function y=2cos2theta