For simplicity sake, let's call Train A "A" and Train B "B".
A + B = 192
A > B
A - B = 120
192 ÷ 2 = 96
96 ± 120 ÷ 2 = 96 ± 60 = 156, 36
Train A weighs 156 tons and Train B weighs 36 tons :)
Answer:
100-20=80
need:don't need=20:80=2:8=1:4
ratio is 1:4
Answer:
B, y=X. Hope it works
Step-by-step explanation:
Answer:
whenever you think youre built upside down
Step-by-step explanation:
idek what ur tying to ask