Answer:
The answer is B
Step-by-step explanation:
1st option, <
sqroot of 7 is 2.6, 14/5 is 2.8.
2.8 is bigger than 2.6
Let n = the number
4n - 9 = n
3n = 9
n = 3
Answer:5.056179775
9 divided 1.78