Write the Given Phrase as a Mathematical Expression: the Difference $x + 2$

question 225

Multiple Choice

Write the given phrase as a mathematical expression: The difference between a number and 2.

• A) \(x + 2\)
• B) \(\frac { x - 2 } { x }\)
• C) \(2 - x\)
• D) \(x - 2\)
• E) \(\frac { x } { 2 }\)

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Definitions:

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A switch that uses an electronic control to open or close a circuit, commonly used in vehicle electrical systems.

Scopemeter

A hand-held device that functions as DMM and an oscilloscope.

Hexadecimal Code

J1939 messages use hexadecimal code. To do this 16 numeric symbols must be used: 0 to 9 are used for the first nine digits, and the letters A through F are used to represent 10 to 16.

Labscope

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