Answer:
Answer: x = - 4 or x = 14.
Step-by-step explanation:
Rearrange unknown terms to the left side of the equation:3 |5 - x| = 29 - 2Calculate the sum or diff.
Answer:
He would pay a total of $21.50
Step-by-step explanation:
A trick that I learned is to take the zeros and decimals off. Then multiply. Ex) 75 × 2 =150. Take away the zero (15) and ad the decimal (1.5)
I'm not the best at explaining but I hope this helps
There were 7.7 million families with dependent children in the UK in 2012, 1 in 7 of which had three or more dependent children. Married couples had a higher average number of dependent children in their family than other family types, at 1.8 children per family compared with 1.7 on average.
Answer:
1/5
Step-by-step explanation:
Divide 45 by 9. = 5. = 1/5
Answer:
Following are the solution to the given question:
Step-by-step explanation:
In this question, firstly we calculating the 
It is an upper test and testing the statistics:
So, the test statistics 
critical value =2.306 ( using t-table )
Decision: We should not reject the null hypothesis.
