Perform the Indicated Operation $$\frac { 5 x + 4 } { 10 } + \frac { 7 x - 4 } { 10 }$$

question 71

Multiple Choice

Perform the indicated operation. Simplify if possible.
- $$\frac { 5 x + 4 } { 10 } + \frac { 7 x - 4 } { 10 }$$

• A) \(- \frac { 6 x } { 5 }\)
• B) \(\frac { 6 x } { 5 }\)
• C) \(\frac { 12 x } { 5 }\)
• D) \(\frac { 35 x } { 5 }\)

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Definitions:

Developed Countries

Nations with a high level of economic development, typically characterized by a high gross domestic product (GDP) per capita.

Leveled Off

A state where a variable, after a period of growth or decline, stabilizes and shows no significant change.

Biodiesel

A renewable, clean-burning diesel substitute produced from a variety of biomass sources, such as vegetable oils and animal fats.

Economically Viable

The ability of a project or business to generate a profit or sufficient benefits to cover its expenses and provide a return on investment.