Sahib tried four different solutions to the matching problem. which of his four answers is correct?

Multiply and simplify. (x - 4) (x^2 – 5x – 6) i will mark brainliest if your answer is right. show how you got the answer. if your answer is correct but does not show how you got the answer you will not be marked brainliest.

Aresearch study is done to find the average age of all u. s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample

Gabrielle's age is three times mikhail's age. the sum of their ages is 40 . what is mikhail's age? __ years old