Answer:
3
Step-by-step explanation:
please remember when dividing letters or numbers of the same base then their exponents will be minused.
Answer:
I think the answer is 1
Step-by-step explanation:
-(-2)-1
=1
Answer:
It is B
Step-by-step explanation:
Let hours = x
She can work a maximum of 30 hours so x can be any number from 30 or below.
The inequality would be: X <= 30