Convert to rectangular coordinates. I made up this question bacause nothing is said in your question.

r = 32 /(3 sin(θ) + 19 cos(θ))

r ( 3 sin (θ) + 19 cos(θ)) = 32

3r sin(θ) + 19r cos(θ) = 32

x= r cos(θ)

y = r sin(θ)

3y+19x = 32

3y = -19x+32

y= (-19/3)x + 32/3

what is the question?