Perform the Indicated Operations and Simplify $\left( \frac { - 4 } { 5 } \right) + \left( - \frac { 9 } { 10 } \right) + \frac { 1 } { 6 } + \frac { 1 } { 12 }$

question 188

Essay

Perform the indicated operations and simplify. $\left( \frac { - 4 } { 5 } \right) + \left( - \frac { 9 } { 10 } \right) + \frac { 1 } { 6 } + \frac { 1 } { 12 }$

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Definitions:

Solar Heating

The process of increasing the temperature of an object, substance, or space using energy directly from the sun.

Sunspot Activity

Phenomena on the Sun's surface that appear as dark spots due to lower temperatures, often associated with magnetic activity.

Greenhouse Gases

Gases in Earth's atmosphere, such as carbon dioxide and methane, that trap heat and contribute to global warming.

Volcanic Eruption

The discharge of molten rock, ash, and gases from a volcano, which can impact climate, air quality, and landscapes.