Answer:
D=90° E=103° F=77°
Step-by-step explanation:
D+90°=180°
D=90°
F+103°=180°
F=77°
E + F=180°
E=103°
Answer: D.Hormones
1864 R 2
This is multiplicative identity in which 4✖️1=4
Hope it will help you:)
-9 1/5 - 10 + 2/5 + 2(14 1/2 - 7) = -3.8
