Answer:
3(x+y+3)
Step-by-step explanation:
<span>-3.66666666667 is da answer
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Answer:
the answer is in the attached image below
Step-by-step explanation:
Wouldn’t you add both of the equations together and set them equal to 180 and whatever you get for x just plug back in to find the values of the angles??
Answer:
Step-by-step explanation:
I don’t know sorry