Find the product.(x + 11)(x + 7)
A. x2 + 17x + 77
B. x2 + 18x + 77
C. x2 + 77x + 18
D. x2 + 18x + 18
Answer: B
Mathematics
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Factor completely. If the polynomial is prime, say so.12wx - 6wy - 2xz + yz
A. (6wz)(2x - y) B. (6w - z)(2x - y) C. (6w + z)(2x + y) D. (6 - z)(2wx - y)
Mathematics
Multiply.-14(7)
A. -84 B. 84 C. -98 D. -105
Mathematics
A package is pushed across a floor for a distance of 30 feet by exerting a force of 15 pounds downward at an angle of 
with the horizontal. How much work is done? Apply the rules regarding the use of significant digits when determining your answer.
?
__________ 
Fill in the blank(s) with the appropriate word(s).
Mathematics
Match the equation to its graph.y2 = 12x
A. 
B. 
C. 
D. 
Mathematics