Solve the inequality. Express your answer using interval notation.x(9x - 6) ? (3x + 6)2
A. [, ?)
B. (-?, - ]
C. (-?, - ]
D. [- , ?)
Answer: D
Mathematics
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Simplify the expression. Assume that all variables are positive when they appear.
A.
B.
C.
D.
Mathematics
Solve the problem.Find the measure of an angle such that the difference between its supplement and 4 times its complement is 6°.
A. 68° B. 136° C. 62° D. 31°
Mathematics
Evaluate the expression.?-47? + 32
A. -79 B. 79 C. 15 D. -15
Mathematics
Find the mistake, then find the correct answer. 4 =
= x + 7 1
What will be an ideal response?
Mathematics