-6 - (-1 + 8)
-6 - ( 7)
= -13
4d+12
Lets put out the 4 because it can also be pulled out of 12
4(d+3)
Shoutout to @Mdarrow01
Have an amazing day!
Answer:
37
step by step explanation:
BODMAS
2×14=28
28+9=37
Answer:
The value is 
Step-by-step explanation:
From the question we are told that
The population mean is 
The sample size is 
The sample mean is
The standard deviation is 
The null hypothesis is 
The alternative hypothesis is 
Generally the test statistic is mathematically evaluated as



From the z - table the p-value is obtained and the value is

