Easy Math! Please give an explanation also if you can :)
...
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
What is the average diastolic blood pressure for adults
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
If tan2a=cot(a+60), find the value of a, where 2a is an acute angle
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Two numbers have a sum of -19. one number is x. what expression represents the other number?
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2021 06:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2021 06:50
![question](/tpl/images/cats/health.png)
Health, 20.07.2021 06:50
![question](/tpl/images/cats/mkx.png)
Arts, 20.07.2021 06:50
![question](/tpl/images/cats/biologiya.png)
Biology, 20.07.2021 06:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2021 06:50
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2021 06:50
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2021 06:50
![question](/tpl/images/cats/fizika.png)
Physics, 20.07.2021 06:50
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2021 06:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.07.2021 06:50
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)