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xxMikexx [17]
3 years ago
14

Can someone help its math :)

Mathematics
1 answer:
belka [17]3 years ago
8 0

Answer:

m<F = 53

Step-by-step explanation:

Exterior angles thm:

5x - 10 + 3x + 14 = 100

8x + 4 = 100

8x = 104

x = 13

m<F:

3x + 14

3(13) + 14

39 + 14

53

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