Multiple choice

In each of the following questions, two equations are given you have to solve them and. $I. (p - q = 7) II. (9p - 8q = 7)$ Give answer

  1. If p>q

  2. If p≥q

  3. If p<q

  4. If p≤q

  5. If p=q or relationship can't be established.

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Solving the system gives p = -49 and q = -56, so p > q. Substitute p = q + 7 from first equation into second: 9(q + 7) - 8q = 7 → q = -56, p = -49.