Recall That the Word Difference Indicates Subtraction

question 241

Short Answer

Recall that the word difference indicates subtraction. The difference of a and b is a - b , in that order. Write a numerical expression that is equivalent to the following phrase, and then simplify. The difference of 5 and 3.

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Definitions:

Ventilation

The process of supplying fresh air and removing stale air from a space, or medically, the movement of air into and out of the lungs.

Respiratory Syncytial Virus (RSV)

A common respiratory virus that causes infections of the lungs and respiratory tract, especially serious in infants and the elderly.

Premature Infant

An infant born before completing the usual 37 weeks of gestation, often requiring special medical care due to underdeveloped organs.

Exposure

The state of being subjected to something, such as a cold environment, disease agents, or stressful situations, which can affect health.