Write the Sentence as an Equation

question 226

Multiple Choice

Write the sentence as an equation.
-If 5 times x is added to -4 , the result is equal to 9 times x .

• A) 14 x-9 x=4
• B) 5 x+(-4)=9 x
• C) 4 x+(-4)=9 x
• D) 9(5 x-4)=-4

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Definitions:

Osteocyte

A mature bone cell, surrounded by bone matrix, responsible for maintaining and monitoring the bone structure.

Hydroxyapatite

A naturally occurring mineral form of calcium apatite, which is the primary structural component of bone and teeth.

Organic Matrix

The non-mineral component of bone and teeth, composed mainly of collagen, which gives them structure and flexibility.

Heat

A form of energy that is transferred between systems or objects with different temperatures, flowing from the hotter system to the cooler one.