Provide an appropriate response.Write the augmented matrix for the system. 8x1 + 9x2 = 117 4x1 + 6x2 = 66
A. 
B. 
C. 
D. 
Answer: C
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Perform the operations indicated. Write your answer in simplest form.9 + (-13)
A. 4 B. 22 C. -4 D. -22
Solve the problem.The distance from the downtown station to the last stop on a commuter railroad line is 46.8 miles. The distance between stops is about 3.9 miles. How many stops are there?
A. 13 stops B. 12 stops C. 6 stops D. 11 stops
Solve the problem.The rectangular court shown in the figure requires 324 feet of fence. Once side of the court is against a building and needs no fence. What dimensions give the largest area?
A. 162 ft by 162 ft B. 40.5 ft by 81 ft C. 81 ft by 162 ft D. 81 ft by 81 ft
Use the data to make a frequency distribution table.Lori asked 24 students how many hours they spent doing homework during the previous week.
Frequency Distribution Table 
What will be an ideal response?