Ateam of deep-sea explorers is combing ocean waters in a submarine. the submarine is at an elevation of -355 2/7 feet. the explorers spot a humpback whale and dive downward an additional 92 4/7 feet. the new elevation of the submarine is feet.

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)