Answer:
Step-by-step explanation:
1. Solve what is in parenthesis first. (230-180+10) = 60
2. Multiply 60 and 32 = 1920
3. Add 3
Answer: 1923
D
Since they are the same variables
a and c
x¯ = 26 min
μ = 23 min
I took the test and these were the answers.