Answer:
15.1
Step-by-step explanation:
(3x + 5)° + (10x - 7)° = 180°
13x + (-2) = 180
13x = 180 + 2
13x = 182
x = 14
∠QRT = 3 * 14 + 5 = 42 + 5 = 47°
∠TRS = 10 * 14 - 7 = 140 - 7 = 133°
Answer:I onesly dont no
Sorry I have no friends
8.009, 8.09, 8.90, 8.913
8, 10, 24
(Basically every number above 4)