Yesterday, the tempature at noon was 11.4. by midnight, the temperature had decreased by 15.7 degrees. the temperature then decreased 1.2 decrease each hour from midnight to 2am. what was the temperature at 2 am

Solve the system by the elimination method. x + y - 6 = 0 x - y - 8 = 0 when you eliminate y , what is the resulting equation? 2x = -14 2x = 14 -2x = 14

Which statement justifies why angle ebc measures 90?

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?