Answer:

Step-by-step explanation:
Given:
The given inequality is.
Solution:
Simplify the given expression.
Multiply by x both side of the equation.

Simplify.


Rewrite the equation as.


Therefore,
is the simplest form of the given expression.
Answer:
it is a triangles because the other are the name of the triangle.
Step-by-step explanation:
Answer:
65 miles per hour
Step-by-step explanation:
130/2=65/1=65 miles per hour
Answer:
<em>-4</em><em>×</em><em>(</em><em>-5</em><em>)</em><em>=</em><em>20</em>
<em>have a nice day</em><em> </em><em><</em><em>3</em>
Answer: 27
Step-by-step explanation:
use the formula for the area of circle and solve for r: A=pi r^2
2290.221=pir^2 <---divide by pi
729=r^2 <--- square root both sides
27=r