Find the sum.2 - 
+ 
- 
+ . . .
A. 
B. - 
C. 
D. Does not exist
Answer: C
Mathematics
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Write in factored form.x(y + 5) - z(y + 5)
A. (x - z)(5y) B. (x - z)(y + 5) C. (x + y)(-z + 5) D. xz(y + 5)
Mathematics
Factor the expression, if the trinomial is a perfect square. If it is not a perfect square, write "not a perfect square."9x2 - 12xy + 4y2
A. (3x - 2y)(3x + 2y) B. not a perfect square C. (3x + 2y)2 D. (3x - 2y)2
Mathematics
The perimeter 
is 45 in. Find the lengths of the sides.
?
?
?
?
What will be an ideal response?
Mathematics
Write the equation in slope-intercept form of the line with the given slope and passing through the given point: slope 
point 
A. 
B. 
C. 
D. 
Mathematics