Answer:
Step-by-step explanation:
All you do is divide
For a, what is 10 divided by 2? The answer is 5!
For b, what is 21 divided by -3? The answer is -7!
For c, what is 6 divided by 1/3? The answer is 18!
For d, what is -7 divided by -1/2? The answer is 3.5!
