Answer:
C. <em>x</em> is all real numbers.
Step-by-step explanation:
Since the domain is likely infinite, then the domain must be all real numbers so <em>x</em> is all real numbers.
The answer is 2 3/4 or 2.75
Answer: 3
Step-by-step explanation:
Multiply 7 x 5.2
Divide 109.2/36.4
Answer 3