18<x is the answer you are looking for. Glad to help.
Answer:

Step-by-step explanation:
To convert a mixed fraction to a improper fraction, you have to multiply the denominator (2) by the whole number (8). 8 multiplied by 2 is 16. Then add the numerator (1). 16+1=17. That becomes your numerator, the denominator (2) stays the same.
I hope this helps!
Answer:
None
Step-by-step explanation: Where is the question?
Answer:
x=-3 im pretty sure
Step-by-step explanation:
so if y=4 and 4 is something plus 7, 7+-3=4 so im abut 98% its -3
Answer:
Step-by-step explanation:
b must not be an even number
2a>b
a+b>a
so b could be 3.1, 3.3, ......7.7