When you subtract and add what is in the parentheses you would get -15 so I’m guessing he didn’t go from left to right when working inside the parentheses but when you solve the whole problem out you would get the answer: -41.25 If I missed something or you need me to show the work just let me know but I hope this helps !
D. There is a 5/8 chance each time. You would multiply that together to get the answer seen in D.
Given:
Find: values belong to the solution
Explanation:
and
so those values are solution which is x<12
i.e; x=4 and x=11
1. 8
2. 9
3. 11
4. 8
5. 10
6. 7
7. 4
8. 11
9. 4
10. 10
11. 16
12. 10
13. 22
14. 3
15. 16
