Answer:
x - 29 so, 18 is smaller than 45 and 48 is bigger than 45
9 times 8 witch is 72 72 divided by 8 equals 9 and 72 divide by 9 equals 8
Well.. .not exactly what you're asking, but the relationship of them is

so... hmm to add some
for example let's say
G=2,0 I have notes
If u want I can explain