Write the word phrase as an algebraic expression. Use x to represent the unknown number.6 times a number, increased by 5
A. 6x + 5
B. 6 + 5x
C. 5x + 6
D. 5 + 6x
Answer: A
Mathematics
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A. -
B. -
C.
D.
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Solve the problem.Let f(x) = cos x, g(x) = x - ?/3, and h(x) = 2x. Find f(g(?/3)).
A. 0 B. 2 C. -1 D. 1
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Decide if the given ordered pair is a solution to the inequality.x + y > 5: (-1, 9)
A. Yes B. No
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Determine whether the following pairs of equations represent parallel lines, perpendicular lines, or neither of these.
?
?
A. parallel lines B. perpendicular lines C. neither
Mathematics