Perform the indicated operation and, if possible, simplify.3
- 
A. 72
B. 6
C. 12
D. 66
Answer: C
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Solve the equation symbolically.8x - (3x - 1) = 2
A. 
B. 
C. - 
D. - 
Solve the problem.The Old-World Class Ring Company designs and sells two types of rings: the BRASS and the GOLD. They can produce up to 24 rings each day using up to 60 total man-hours of labor. It takes 3 man-hours to make one BRASS ring and 2 man-hours to make one GOLD ring. How many of each type of ring should be made daily to maximize the company's profit, if the profit on a BRASS ring is $40 and on an GOLD ring is $30?
A. 14 BRASS and 14 GOLD B. 14 BRASS and 10 GOLD C. 10 BRASS and 14 GOLD D. 12 BRASS and 12 GOLD
Graph the equation using the slope and y-intercept.-2.8x + 1.5y = 6
A. 
B. 
C. 
D. 
Use the slope-intercept form to graph the equation.2x + 5y = 10
A. 
B. 
C. 
D. 