19-y because you are taking away y from 19
Eas
permutations
5 digits
5*4*3*2*1=120 ways
if you count 0 in front of the number as a whole number
if you don't, then there are 96 ways
This is all I got for an answer. I hope it helps!
7 and anuber times a number
Answer:
Choice a: 
Step-by-step explanation:
All you have to do on this one is add the 7 on both sides.

So the answer is anything greater than 5.
Answer: 5.8b
Step-by-step explanation: