Solve the system of equations by the substitution method.
A. infinite number of solutions
B. no solution
C. (8, -1)
D. (1, -8)
Answer: A
Mathematics
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A. E 37.5° N B. E 22.4° N C. E 52.5° N D. E 67.6° N
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Find an algebraic expression equivalent to the given expression.sin (arcsec u)
A. 
B. 
C. 
D. 
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Compute.4 pt 10 fl oz + 8 pt 7 fl oz
A. 12 pt 1 fl oz B. 13 pt C. 13 pt 1 fl oz D. 13 pt 2 fl oz
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Use the circle graph to solve the problem.A survey of the 9940 vehicles on the campus of State University yielded the following circle graph.
Find the number of motorcycles. Round your result to the nearest whole number.
A. 596 B. 11 C. 1093 D. 8847
Mathematics