Adds 4 each time and 5-4=1 so nth term is 4n + 1
Answer:
f(4) =11
Step-by-step explanation:
f(x)=3x-1
Let x = 4
f(4)=3*4-1
= 12-1
= 11
Answer:
There should be 2 teachers and 21 students on each bus.
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
When solving the perimeter you add up all the numbers on the outside of the shape
6x2+1<
6x2<-1
=×2<=-1/6 B is the answer