The unit rate would probably be 21 per 3.5
Answer:
It is c im pretty surebecause it saysevery mile(x)is 2 so 2x
Step-by-step explanation:
Answer:
5th term
Step-by-step explanation:
x^2 +3 = 28
Subtract 3 from each side
x^2+3-3 =28-3
x^2 = 25
Take the square root of each side
sqrt(x^2) = sqrt(25)
x = 5
(x could be -5, but there are not usually negative terms in a sequence)
If you calculated it you would get 20.25 so it is irrational
