Graph the system of inequalities, and find the coordinates of the vertices.3x - 2y ? -6  x - 1 ? 0

A.

B.

C.

D.


Answer: B

Mathematics

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Determine the number of figures (of any size) in the design.Cubes (of any size).

A. 15 B. 10 C. 9 D. 14

Mathematics

Use this graph to answer each question.  Big "D" Sales  1989-1990   MonthWhat was the increase in sales between month 5 and month 6 of 1990?

A. $8000 B. $4000 C. $4 D. $800

Mathematics

Simplify.32 ÷ ()2 + 

A. 7
B.
C. 11
D.

Mathematics

Solve the problem. Round to the nearest tenth if necessary.By switching service providers, a family's telephone bill decreased from about $50 a month to about $47. What was the percent of decrease?

A. 6.4%
B. 6%
C. 7%
D.

3%

Mathematics