Factor the polynomial.4x2 - 4x + 1 - y2
A. Prime
B. (2x - 1 + y)(2x + 1 - y)
C. (2x + 1 + y)(2x + 1 - y)
D. (2x - 1 + y)(2x - 1 - y)
Answer: D
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Provide an appropriate response.Add 
+ 
and reduce answers to lowest terms with improper fractions changed to whole or mixed numbers.
A. 
B. 
C. 
D. 
Provide an appropriate response.A is the set of all the letters of the alphabet and B is the set of vowels. What kind of relationship exists between the two sets? Also, if C is the set of consonants what is the relationship between B and C?
What will be an ideal response?
Use an integer or rational number to express the number representing change.In one state, the highest point is 5793 feet above sea level.
A. -5793 B. 5793
Each of six decorators has to paint a room (walls only) and put a wallpaper border around the room at the ceiling. One gallon of paint covers 400 sq ft, and one roll of border contains five yards. Each decorator has one gallon of paint and three rolls of border.The list gives the name of each decorator and the size of the room. 
Give the names of the decorators who will not have enough paint, but will have enough border for their rooms. (Assume a ceiling height of 8' for each room.)
A. {Irina, Ajay} B. {Juanita, Pedro} C. {Jane, Sam} D. None