Final answer:
The question cannot be answered without further information. The values for B and D must be provided in order to calculate 4[B] – [D]. Additional information is necessary to determine the correct answer.
Step-by-step explanation:
Solving for Variable Values in Algebraic Expressions
To find the value of 4[B] – [D], we need to identify the values of B and D from a given set of information. However, the question does not provide explicit values for B and D, which are necessary to perform the calculation. With no context or further data, it is impossible to determine the correct answer among the provided options A) 2, B) -2, C) 19, D) 37. Additional information is required in order to solve for B and D.
It is essential to have all variables defined when solving algebraic expressions. Without complete information, we cannot arrive at a definitive solution. If the student can provide the values for B and D or the necessary equations to find those values, we will be able to calculate 4[B] – [D].