Find the product.(7xy - 1)(2xy + 3)
A. 14x2y2 + 19xy - 3
B. 9x2y2 + 19xy - 3
C. 9x2y2 - 3
D. 14x2y2 - 3
Answer: A
Mathematics
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Determine whether the ordered pair is a solution for the given equation.y = 9 - x, (4, 5)
A. Yes B. No
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A rancher wishes to fence a rectangular area of 500 sq. ft. He wants to use only whole-number dimensions.What dimensions will require the least amount of fencing? [Remember the area of a rectangle is A = l X w and the perimeter is P = 2(l + w).]
What will be an ideal response?
Mathematics
Simplify the expression. First use the distributive property to remove any parentheses.- 
(z - 9) - 
z
A. 
z + 
B. 
z - 
C. 
z + 9
D. - 
z + 
Mathematics
Find the area.
All segments are of equal length
A. 240 in.2 B. 1600 in.2 C. 1200 in.2 D. 2000 in.2
Mathematics