Answer:
This answer is 42
Step-by-step explanation:
42 - 24 = 18
Answer:
756.748
Step-by-step explanation:
Carbon Dioxide: o2c
Water: h2o
Oxygen: o2
Water is h2o because there are 2 hydrogen molecules and 1 oxygen molecule.
h2 = 2 hydrogen molecules
o = 1 oxygen molecule
Hotel a cause 40 x 4 = 160 which is under 175