Lines a and b are parallel. 60°
b
4xº
124
t
s
What is the value of x?
PLEASE I need help

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)

Complete the equation of the live through (-1,6) (7,-2)

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955