Answer:
23
Step-by-step explanation:
supplementary angles: 180-85 = 95
95 = 5x-20 ( i forgot the name of the rule, something relating to same side interior angles i think)
115 = 5x
23= x
hope that helped
2, because ab=ac and they both equal 6 when plugged in
Answer:
191/12
Step-by-step explanation: