49.9k views
25 votes
Please please answer it look at the picture

Please please answer it look at the picture-example-1

1 Answer

4 votes

Answer:

m = 26

Explanation:

(4m - 5)° + (3m + 3)° = 180°

4m + 3m - 5 + 3 = 180

7m - 2 = 180

7m = 180 + 2

7m/7 = 182/7

m = 26

User Hanako
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