Answer:
n < 20
Step-by-step explanation:
2n – 1 < 39
Add 1 to each side
2n – 1+1 < 39+1
2n < 40
Divide each side by 2
2n/2 < 40/2
n < 20
Answer:
-3
Step-by-step explanation:
A. X Z Y
B. P N M
C. F E H G D
Answer:
B. The range of the function is all real numbers
Independent variable (IV): something the scientist can change.
Thus, in this case, the IV can be the weight of the person.