M R S A More Condition_symptoms If Measure Of Angle M=(4x+20) And Measure Of Angle 5=(6x+10), What Value Of X Proves R Is Parallel To S?

If measure of angle m=(4x+20) and measure of angle 5=(6x+10), what value of x proves r is parallel to s? - m r s a more condition_symptoms

This problem is my job and I am free from my 6 weeks due to nerve damage in my hands. My teacher was swine flu, then I'm done. Can you help me?