Multiply.(x - 8)(x - 7)
A. x2 - 16x + 56
B. x2 + 56x - 15
C. x2 - 15x + 56
D. x2 - 15x - 15
Answer: C
Mathematics
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Solve.A power saw is on sale for 20% off the list price. If the sale price is $985.95, what is the list price?
Fill in the blank(s) with the appropriate word(s).
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Find the standard form of the equation of the ellipse satisfying the given conditions.Center at (0, 0); Focus at (0, 4); Vertex at (0, 7)
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Mathematics
Solve the problem.The five office workers at Southwest Appliances earned salaries last year of 
, 
, 
, 
, and 
. Find the mean salary.
A. $25,270 B. $26,600 C. $27,930 D. $29,260
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Determine which numbers in the set are solutions to the equation.3 + (y + 6) = 11; {2, 3, 4}
A. 2 B. 2 and 4 C. 3 D. 4
Mathematics