Answer:
87.125 is rational
Step-by-step explanation:
it is a rational number because it can be represented as a fraction
There is only the number 7 in this question I can’t really help with one number
Answer:
D
Step-by-step explanation:
It's always 50% chance you'll win and 50% chance you'll lose.
Answer:
192
Step-by-step explanation:
We use letters to substitute for unknown numbers. I hope this helps. :)