Answer:
angle C, D, E = 46, 46, 88
Step-by-step explanation:
sum of angles in a triangle = 180
5x + 38 + 3x + 16 + 3x + 16 = 180
11x + 70 = 180
11x = 180 - 70
11x = 110
x = 110/11
x = 10
angle C = D = 3x + 16 = 3(10) + 16 = 30 + 16 = 46
angle E = 5x + 38 = 5(10) + 38 = 50 + 38 = 88
Answer:
-13
Step-by-step explanation:
negative 13 = -13
The answer would be D because there are 1000 meters in one kilometer
