Find the value of the variable that satisfies the equation.-4x + 8 = -9 - 3x
A. x = 7
B. x = 17
C. x = - 
D. x = 
Answer: B
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Find the derivative of the function at the given point in the direction of A.
A = 4i - 3j
A. - 
B. - 
C. - 
D. - 
Construct the specified histogram.The frequency table below shows the number of days off in a given year for 30 police detectives.
Construct a histogram.
What will be an ideal response?
Simplify each side of the equation, if possible. Then solve the equation.
x + 3x + 5 + 5x = 
- 
A. x = 12 B. x = 0 C. x = 5 D. x = 2
Solve using a proportion. Round your answer to the nearest hundredth when necessary.The negative for an image taken with a 35 mm camera is 3.6 cm wide x 2.4 cm high. If a print with a width of 17.64 cm is produced from a 35 mm negative, what will the size of the print be expressed as width x height?
A. 11.76 cm wide x 17.64 cm high B. 17.64 cm wide x 11.76 cm high C. 17.64 cm wide x 13.76 cm high D. 16.64 cm wide x 11.76 cm high