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:

Developmental Norms

Standardized milestones that describe the typical sequence and timing of developmental progress in various domains.

Infancy

A developmental period in humans that spans from birth to 18-24 months, characterized by rapid physical, cognitive, and emotional growth.

Menopause

A natural biological process marking the end of a woman's reproductive years, characterized by the cessation of menstrual periods.

Reproductive Years

The period in an individual's life during which they are capable of reproducing sexually.