Translate the phrase to an algebraic expression. Use n as the number unless otherwise indicated.the sum of three times a number and eleven
A. 3n × 11
B. 3(n + 11)
C. 3n + 11
D. (3 + 11)n
Answer: C
Mathematics
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A. 0.010 B. -0.010 C. -0.007 D. 0.007
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Perform the indicated operation. ÷
A.
B.
C.
D.
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Graph the rational function.f(x) = -
A.
B.
C.
D.
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Solve the problem.The length of a rectangular frame is 3 cm more than the width. The area inside the frame is 70 square cm. Find the width of the frame.
A. 13 cm B. 7 cm C. 8 cm D. 10 cm
Mathematics