Ajet left tokyo and lea towards moscow. an airdrome jet left one hour later flying 35kph faster in order to catch up tobit. after ten hours the air force jet caught up. find the jets average speed.

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 equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me