Solve. Provide answers in interval notation.x2 + 11x + 28 ? 0
A. [-4, ?)
B. (-?, -7] ? [-4, ?)
C. (-?, -7]
D. [-7, -4]
Answer: B
Mathematics
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Solve the equation.16t - 15 = 4t - 3
A. 
B. 
C. 
D. 
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Round the number as indicated.79,001 to the nearest thousand
A. 79,100 B. 79,010 C. 79,000 D. 80,000
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Use the following information to fill in the blank: 
60 mL = ___ tsp
A. 12 B. 180 C. 300 D. 20
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Write the whole number in the sentence in expanded form.A local radio antenna is 1479 feet tall.
A. 1000 + 400 + 79 B. 10,000 + 400 + 70 + 9 C. 10,000 + 4000 + 700 + 9 D. 1000 + 400 + 70 + 9
Mathematics