Use the square root property to solve the equation.-2x2 - 10 = -28
A. ±6
B. -14
C. ±3
D. 3
Answer: C
Mathematics
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Is the following a statement? What is its truth value?The state of Illinois is in North America.
A. Statement. The truth value is false. B. Statement. The truth value is true. C. Not a statement. The sentence cannot be answered true or false.
Mathematics
Solve the inequality.
> 0
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.The polynomial function 
represents the yearly income (or loss) from a real estate investment, where t is time in years. After what year does income begin to decline?
A. 7.5 B. 17 C. 11.33 D. 8.5
Mathematics
Provide an appropriate response.The reciprocal of a positive number is a number.
Fill in the blank(s) with the appropriate word(s).
Mathematics