Answer: 
Step-by-step explanation:
We have the following polynomial:
This is a polynomial of the form 
. Following this rule to expand it, we have:
Applying common factor 
:
Note the polynomial inside the parenthesis is a perfect square trinomial, which can be factored to
. Hence, the final simplification is:
Answer: 1.5miles/hour
Step-by-step explanation:
Answer:
N=625/3
Step-by-step explanation:
1) 0.25 ⋅ 1.44N=75
2) 0.36N=75
3) 0.36N/0.36 = 75/0.36
4) N= 625/3
Hope that helps
Have a good day
Wouldn't the ratio from length to width be 8?
The expression is -11-(-2)
Two negatives equals to a positive so,
-11+2
=-(11-2)
=-9
The distance between -11 & -2 is -9
Hope that helped :)
