Solve the equation. If the solution set is ? or (-?, ?), classify the equation as an inconsistent equation or an identity.-6(x + 4) + 16 = 2x - 8(x + 3)
A. (-?, ?); identity
B. {40}
C. {-8}
D. ?; inconsistent equation
Answer: D
Mathematics
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A. 1 B. 6 C. 0 D. Does not exist
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Calculate the instantaneous velocity for the given value of t of an object moving with rectilinear motion according to the given function relating s (in feet) and t (in seconds).s = t2 + 3t; t = 2
A. 7 ft/s B. 4 ft/s C. -4 ft/s D. 6 ft/s
Mathematics
Find the absolute value.
A. 0 B. -7.4 C. 7.4 D. ± 7.4
Mathematics
Provide an appropriate response.Which of the following statements is correct?
A. A meter is slightly shorter than three feet B. A meter is slightly longer than three feet C. A foot is slightly shorter than three meters D. A foot is slightly longer than three meters
Mathematics