Solve for the variable.3(2x - 4) = 5(x + 3)
A. x = 27
B. x = -3
C. x = 6
D. x = 3
Answer: A
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Evaluate the expression using the order of operations.43 - (-10)2
A. 164 B. 32 C. -36 D. -88
Solve the problem.The perimeter of a rectangular room is 58 ft. The width is 9 ft. Find the length.
A. 20 ft B. 49 ft C. 21 ft D. 19 ft
Evaluate the function as indicated.Find g(5) when g(x) = 
.
A. 
B. 
C. 2
D. 
The current San Francisco cable railway is driven by two large 12-foot-diameter drive wheels, called sheaves. Because of the figure-eight system used, the cable subtends a central angle of 270° on each sheave. Find the length of cable riding on one of the drive sheaves at any given time.
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a = 12 ft
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If the answer needs rounding round it to three significant digits.
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__________ feet
What will be an ideal response?