Aye good for them? what’s the question ?
Its False. addition and subtraction, Multiplication and division are inverse operations.
Your question is incomplete.
If you want me to tell the ratio, its 3:2
Because it is 5 units to the left of 3 on a horizontal number line
Answer: 10 m/s^2
the formula for acceleration is a = f/m
100/10 = 10