7 X-y=11
2x+y=19
The Solution of the given system using Elimination method is : * S
(1 Point)
O (10,-4)
O (1,9)
(10,-1)
(2,5)
This question is required.

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)

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