![subject](/tpl/images/cats/mat.png)
Mathematics, 03.03.2022 14:00 dylancasebere
The area (in square feet) of the school sign can be represented by $15x^2-x-2$. A. Write an expression that represents the length of the sign. Length: ft Question 2 b. Describe two ways to find the area of the sign when $x=3$. 1. Substitute for into the expression for the area $15x^2-x-2$ , then simplify. 2. Substitute for into the expressions for the length $\text{(}$ $\text{)}$ and width $\left(3x+1\right)$ , simplify each, then multiply these two numbers
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Which inequality has a dashed boundary line when graphed ?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Explain how you could use the interactive table to tell if sets of points are on the same line. math 8
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30
Meee i honestly dont know what this question talking about
Answers: 3
You know the right answer?
The area (in square feet) of the school sign can be represented by $15x^2-x-2$. A. Write an expressi...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 12.07.2019 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 12.07.2019 07:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.07.2019 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 12.07.2019 07:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 12.07.2019 07:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 12.07.2019 07:00
![question](/tpl/images/cats/es.png)
Spanish, 12.07.2019 07:00
![question](/tpl/images/cats/istoriya.png)
History, 12.07.2019 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 12.07.2019 07:00
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.07.2019 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 12.07.2019 07:00