Multiply Both Sides of the Equation by Their LCD

question 68

Multiple Choice

Multiply both sides of the equation by their LCD. Then solve the resulting equation.

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Definitions:

Moisturizing

The process of applying a substance to the skin or hair to increase its water content and prevent dryness.

Filtering

The process of removing or separating out certain particles from a mixture or solution.

Warming

The increase in the Earth's average surface temperature due to rising levels of greenhouse gases and other factors.

Alveoli

Tiny air sacs in the lungs where the exchange of oxygen and carbon dioxide takes place.