Circle X is shown in the diagram
Which equation can be used to solve for m_1?
m21 = {(a - b)
• m_1 = (a + b)
m21 = {(0-0)
m_1 = {(c+0)

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)