![subject](/tpl/images/cats/mat.png)
Mathematics, 01.08.2019 21:00 itscheesycheedar
Ifa equals a 2 by 2 matrix: row one is 1, 4 and row two is 5, 2 find -2a.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)
Answers: 2
![question](/tpl/images/cats/mat.png)
You know the right answer?
Ifa equals a 2 by 2 matrix: row one is 1, 4 and row two is 5, 2 find -2a....
Questions
![question](/tpl/images/cats/istoriya.png)
History, 17.12.2020 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 22:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 22:10
![question](/tpl/images/cats/istoriya.png)
History, 17.12.2020 22:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 22:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 22:10
![question](/tpl/images/cats/es.png)
Spanish, 17.12.2020 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 22:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 17.12.2020 22:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)