Not sure whether the answer is 9 or -11, so please help
...
![subject](/tpl/images/cats/mat.png)
Mathematics, 14.07.2021 22:20 aaqa3735
Not sure whether the answer is 9 or -11, so please help
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:40
Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 09:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 09:40
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 09:40
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 23.04.2021 09:40
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 23.04.2021 09:40
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 23.04.2021 09:40
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 23.04.2021 09:40
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 23.04.2021 09:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 23.04.2021 09:40
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 09:40
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 09:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.04.2021 09:40
![question](/tpl/images/cats/es.png)
Spanish, 23.04.2021 09:40