Solve the inequality. Express your answer using interval notation. Graph the solution set.x - 4 < -6
A. (-?, -2]
B. (-?, -2)
C. (-?, -10)
D. (-2, ?)
Answer: B
Mathematics
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Divide the polynomial by the monomial.
A. 7x + 6 + 
B. 7x + 6 + 
C. 7x2 + 6 + 
D. 7x2 + 6 + 
Mathematics
Solve.The population of a town was 27,100 at the beginning of 1970. If the population decreased 300 people per year, how many people lived in the town at the beginning of 1985?
A. 22,600 B. 22,300 C. 4500 D. 22,900
Mathematics
Solve the equation.log (2 + x) - log (x - 5) = log 2
A. 
B. {-12}
C. {12}
D. ?
Mathematics
Decide if the answer is reasonable or unreasonable by rounding the numbers and estimating the answer. If the answer is not reasonable, find the correct answer.771.3 ÷ 4.6 = 16.77
A. Reasonable B. Unreasonable, should be 167.7 C. Unreasonable, should be 1677 D. Unreasonable, should be 1.677
Mathematics