Simplify the Expression $\frac { | 5 | + | - 1 + 5 | } { - 7 }$

question 147

Multiple Choice

Simplify the expression.
- $\frac { | 5 | + | - 1 + 5 | } { - 7 }$

• A) \(\frac { 1 } { 7 }\)
• B) \(- \frac { 1 } { 7 }\)
• C) \(- \frac { 9 } { 7 }\)
• D) \(\frac { 9 } { 7 }\)

---

Definitions:

Optimal Level

The optimal level signifies the most efficient, effective, or favorable point or degree for a specific goal or condition.

Deli Industry

A sector specializing in the preparation and sale of delicatessen products, such as ready-to-eat foods, sandwiches, and specialty meats.

Monopolistically Competitive

A market structure where many companies sell products that are similar but not identical, allowing for competition based on quality, price, and marketing.

Demand Curve

A graphical representation that shows the relationship between the price of a good or service and the quantity demanded by consumers over a specified period.