Answer:1. A chair leaning on a wall
Explanation:
The second option
You can see it in the name that see represents carbon and H represents hydrogen on the periodic table. The numbers after it are the amount of items that are in the molecule
Answer:
20 N to the left
Explanation:
For the first question, add the two forces as they are acting in the same direction.
So, 8 + 12 = 20 N to the left
B is the answer glad to help
