Answer:
9
Step-by-step explanation:
Answer:<2 and <3 are the two angles that are exterior angles!
Step-by-step explanation:
Hope this helped!
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Step-by-step explanation:
2(3x + 5y = -19)
6x + 10y = -38
5 (5x -2y = 16)
25x - 10y = 80
19x = 42
but idk from there the rest doesn't work Soo if u can find the prob and tell me I'll fix it.
279.93 ≈ 280 seconds or 4 minutes 40 seconds