Solve the problem.Find three consecutive integers such that the square of the sum of the smaller two is 105 more than the square of the largest.

A. 6, 7, 8, or -6, -5, -4
B. 4, 6, 8
C. -6, -5, -4
D. 6, 7, 8


Answer: A

Mathematics

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Solve the system of equations by the substitution method. If the system does not have a single ordered pair as a solution, state whether the system is inconsistent or dependent. x - 2y = -1-3x - 1y = 3

A. (-1, 0) B. No solution; inconsistent C. (0, -1) D. (1, -1)

Mathematics

Find y ".y =  tan(9x - 5)

A.  sec2(9x - 5) tan(9x - 5)
B.  sec(9x - 5)
C.  sec2(9x - 5) tan(9x - 5)
D.  sec2(9x - 5)

Mathematics

Solve the quadratic equation by completing the square.x2 + 14x + 30 = 0

A. x = 7 ± 
B. x = 7 + 
C. x = -14 + 
D. x = -7 ± 

Mathematics

Find the Social Security tax (6.2%), Medicare tax (1.45%), and state disability insurance deduction (1%) for the employee. Assume the employee is under the FICA and SDI maximums at the end of the current pay period and assume that  is paid for any overtime in a  week. Round to the nearest cent if needed.  Hours  Reg FICA Medicare SDIEmployee  Worked  Rate Tax Tax TaxLodge, T.   45.5    $7.80 

A. $19.34, $4.52, $3.12 B. $23.33, $5.46, $3.76 C. $33.01, $7.72, $5.32 D. $22.00, $5.15, $3.55

Mathematics