Simplfy then combine like terms so the anwser Simplified and Evaluated is -17x-19
Answer:I believe it is 31 degrees
Step-by-step explanation:
Competition is most intense between closely related species that use the same resources, as both species are competing for these limited resources.
Answer:
Area = 153.86
Step-by-step explanation:
Formula: A = 
diameter (d) = 14
radius = d / 2
radius is 14 / 2 = 7
A = 
Answer:
50
Step-by-step explanation:

__
We make use of the special form for the difference of squares:
(a+b)(a-b) = a²-b²