Answer:
C. R is not equal to -10
Step-by-step explanation:
Restrictions usually deal with preventing the case of dividing by 0. In this case, you'll look at the denominator.
If R = -10 and 10 was added to it, then the denominator would become 0.
Therefore, the expression would be messed up.
Answer:
$65.60
Step-by-step explanation:
82*.20 = 16.4
so 82-16.4=65.60
Answer:
Whole numbers don't include negative numbers, fractions, or decimals.
Step-by-step explanation:
Answer:
c
Step-by-step explanation: