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
Answer:
20
Step-by-step explanation:
The answer is -12x^4y^4 !
Answer:
2:3 I think
Step-by-step explanation:
