Add or Subtract as Indicated $15 \frac { 2 } { 7 } - 7 \frac { 4 } { 7 }$

question 21

Multiple Choice

Add or subtract as indicated. Write the answer in lowest terms.
- $15 \frac { 2 } { 7 } - 7 \frac { 4 } { 7 }$

• A) \(7 \frac { 5 } { 7 }\)
• B) \(22 \frac { 5 } { 7 }\)
• C) \(7 \frac { 4 } { 7 }\)
• D) \(21 \frac { 5 } { 7 }\)

---

Definitions:

Overthrow

The act of removing or toppling a government, leader, or system, often through forceful or illegal means.

Chile

A long, narrow country stretching along South America's western edge, with over 6,000km of Pacific Ocean coastline.

Post-Traumatic Stress Disorder

A mental health condition triggered by experiencing or witnessing a terrifying event, leading to lasting effects such as flashbacks, severe anxiety, and uncontrollable thoughts.