Answer:
259
Step-by-step explanation:
USE PEMDAS
Parenthesis
Exponent
Multiplication
Division
Addition
Subtraction
Answer:
I think it's the third one
Step-by-step explanation:
I've done this before, but try the 3rd one, if not then try the second one. it's been awhile since I've done this. I'm sorry if I'm wrong
Answer: x = 45/4
Step-by-step explanation:
Answer:
n = 1500
Step-by-step explanation:
The sample size is the number of students that were asked
n = 1500