I think it’s six because 3n=6-5 3 n=6-5 then subtract 5 5 from 6 6
I'm not 100% sure what you want me to do with this but i hope this helps:
x < -3
or if you want me to flip the sign then the solution becomes
x > -3
The only option that fits is E, because:
f(10)=4×10+10=50
When we make it into a common denominator, find a common multiple between the denominators. For this instance, it is
3/4=9/12
2/3=8/12
When we see it with a common denominator, 3/4 is bigger than 2/3.