11x-4y=32 into slope intercept form using y=mx b

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula c= r/1.8 - 273, what is the temperature in celcius corresponding to r degrees rankine.

Which statements about these triangles is true

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i