Combine like terms whenever possible.6x2 + 14x - 12x2 + 4x
A. -6x2 + 18x
B. 6x2 + 18x
C. 6x2 - 18x
D. -6x2 - 18x
Answer: A
Mathematics
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Complete the truth table by filling in the required columns.~ (p ? q) 
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.A mutual fund invests $55,200 in utility stocks and earns 7% per year on the investment. How much money is earned per year?
A. $78,857 B. $788,571 C. $3864 D. $38,640
Mathematics
Convert the units using unit fractions.56 oz = 
lb
A. 896
B. 5
C. 3
D. 560
Mathematics
Solve the problem.Mardi received an inheritance of $50,000. She invested part of it at 12% and the rest at 11%. Her total annual income from the investments was $5900. Find the amount invested at 12%.
A. $40,000 B. $20,000 C. $44,100 D. $39,000
Mathematics