Answer:
120
Step-by-step explanation:
<2 = 120 degrees
<3 = <2 vertical angles
Assuming b is parallel to c
<3 = <6 alternate interior angles
<6 = <7 vertical angles
<2 = <7 =120
Answer:
look bellow
Step-by-step explanation:
100:
25x4=100
50x4=200g
75x4=300g
75x4=300g
100x4=400ml
40:
25x1.6=40
50x1.6=80g
75x1.6=120g
75x1.6=120g
100x1.6=160ml