Answer:
o%+38-65
=47×28\N¹
Step-by-step explanation:
i hope its help
X^2(x+5)+9(x+5)
(x^2+9)(x+5)
Answer:

Step-by-step explanation:
Set up the proportion




Step-by-step explanation:
Given
( 6x² - x + 8 ) - ( x² + 2)
= 6x² - x + 8 - x² - 2
= 5x² - x + 6
Answer:

Step-by-step explanation:
The radius, r of the expanding circle of oil is modeled by the function:
, where s is time in seconds.
When s=5
Radius 
Area of a circle 
Therefore, the area of the oil spill when s=5 seconds

The area of the spill when s=5 seconds is 45pi square inches.