the first graph is (x+20)/x
the second graph is x/(x-20)
Answer:
z = 8
Step-by-step explanation:
All angles inside a triangle add up to 180 so:
90 + 40 + 5z + 10 = 180
5z + 140 = 180
5z = 40
z = 8
Friend! your answer would be 34!
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