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Three times the sum of a number and seven is negative thirty-six. what is the number?

In the geometric progression –3, 12, −48… what term is 3,072?

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)