Solve the system of equations by the addition method. If the system does not have a single ordered pair as a solution, state whether the system is inconsistent or dependent.-6x - 4y = 4-12x - 8y = -8
A. (-24, -16)
B. (24, 16)
C. Infinitely many solutions, dependent
D. No solution, inconsistent
Answer: D
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State how many peaks you would expect for the distribution described.Sales of birthday cards over a one-year period
A. One B. None C. Three D. Two
Complete the income statement. Central Data Inc. had gross sales of $212,000 with returns of $5,100. The inventory on January 1 was $56,000. During the year $101,000 worth of goods was purchased with freight of $1,700. The inventory on December 31 was $53,000. Wages and salaries were $54,400, rent was $13,600, advertising was $2,200, utilities were $2,700, business taxes totaled $5,600, and miscellaneous expenses were $3,800.
A. 1) $212,000, 2) $5,100, 3) $206,900, 4) $105,700, 5) $101,200, 
B. 1) $212,000, 2) $5,100, 3) $206,900, 4) $102,300, 5) $104,600, 
C. 1) $212,000, 2) $5,100, 3) $206,900, 4) $105,700, 5) $101,200, 
D. 1) $212,000, 2) $5,100, 3) $217,100, 4) $105,700, 5) $111,400, 
For the given pair of functions, find the requested function.f(x) = x2 + 5x - 3, g(x) = -8x2 + 7x - 6; (f - g)(x)
A. -7x2 + 12x - 3 B. 9x2 - 9x + 9 C. -8x2 - 12x + 3 D. 9x2 - 2x + 3
Factor out the GCF.n5 - 29nw6 + 11n3w8 - 23n5w6
A. n(n4 - 29w6 + 11n2w8 - 23n4w6) B. nw6(n4 - 29 + 11n2w2 - 23n4) C. n2(n4 - 29w5 + 11n2w7 - 23n4w5) D. nw(n4 - 29w5 + 11n2w7 - 23n4w5)