Answer:
$8.00
Step-by-step explanation:
Answer:
0.3
Step-by-step explanation:
3.60 divided by 12
Answer:
−7
Step-by-step explanation:
It's an example of rotation symmetry, if the image appears unchanged. If the rotation symmetry exists there is a one centre point around which an image appears unchanged.
Step-by-step explanation:
C4H6O3 + H2O => 2C2H4O2
C2H4 + 3O2 => 2CO2 + 2H2O
C4H10O + 6O2 => 4CO2 + 5H2O
