The answer is: 6x^2y
I assume this is a question from k12 so I guarantee the answer above is
correct.
4x^2y and 6x^2y are like terms because they both have the same variables which is <u>x^2y</u>
i think the answer b or c
i hope this help
Answer:
55°
Step-by-step explanation:
d = 180 - 80 = 100
100 + 130 + 90 + (180 - 85) + (180 - c)
= 540
595 - c = 540
c = 595 - 540
c = 55°
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