![subject](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 05:30 BLESSEDKIDD1998
A textbook store sold a combined total of 450 psychology and biology textbooks in a week. The number of psychology textbooks sold was two times the number of biology textbooks sold. How many textbooks of each type were sold?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Write a function rule for the table. hours worked pay 2 $16.00 4 $32.00 6 $48.00 8 $64.00 p = 16h p = 8.00h p = h + 16 h = 8.00p
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Which rectangle if translated 6 units right and 16 units down and the rotated 90° clockwise about the point (4, -11) will result in rectangle e?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:00
Y= x – 6 x = –4 what is the solution to the system of equations? (–8, –4) (–4, –8) (–4, 4) (4, –4)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 06:00
What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/500
Answers: 1
You know the right answer?
A textbook store sold a combined total of 450 psychology and biology textbooks in a week. The number...
Questions
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.12.2020 19:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.12.2020 19:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.12.2020 19:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.12.2020 19:00
![question](/tpl/images/cats/en.png)
English, 02.12.2020 19:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.12.2020 19:00
![question](/tpl/images/cats/en.png)
English, 02.12.2020 19:00
![question](/tpl/images/cats/geografiya.png)
Geography, 02.12.2020 19:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 02.12.2020 19:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 02.12.2020 19:00
![question](/tpl/images/cats/health.png)