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9966 [12]
3 years ago
11

HELP PLEASE !! NEED HELP ASAPPP !! Will give brainliest !!!

Mathematics
1 answer:
drek231 [11]3 years ago
3 0

Answer:

1. 37° 2. 140

Step-by-step explanation:

They are supplementary angles, so the angle measures equal a straight line, or 180 degrees. 180 - 143 = 37

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8) </span></span>Simplify

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