Solve using Cramer's rule. y + 3z = 62x - 4z = 3 x + 6y = -2
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Write the ratio in lowest terms.110 ounces to 160 cents ounces
A. 
B. 
C. 
D. 
Mathematics
Construct a boxplot.The ages of the 21 members of a track and field team are listed below. Construct a boxplot for the data.
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.A triangular piece of glass is being cut so that the height of the triangle is 4 inches shorter than twice the base. If the area of the triangle is 80 square inches, how long is the height of the triangle?
A. 18 in. B. 16 in. C. 20 in. D. 10 in.
Mathematics
Draw a sketch to illustrate the fraction.
of an object
A. 
B. 
C. 
D. 
Mathematics