#35 two companies with top revenues in the fortunate 500 list for 2012 were exxon mobil and wal-mart. their revenues together totaled $919.1 billion. exxon mobil revenues were $19.3 billion less than those of wal-mart. what were the revenues of each corporation?

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?