question 21 (4 points) listen an absolute - value inequality can have a solution involving betweenness. true…

question 21 (4 points) listen an absolute - value inequality can have a solution involving betweenness. true false question 22 (10 points) listen is 167 prime or composite? prime composite

question 21 (4 points) listen an absolute - value inequality can have a solution involving betweenness. true false question 22 (10 points) listen is 167 prime or composite? prime composite

Answer

Answer:

Question 21: A. True Question 22: A. Prime

Explanation:

Step1: Analyze absolute - value inequality

For $|x|\lt a$ ($a>0$), solution is $-a < x < a$, showing betweenness.

Step2: Check if 167 is prime

Test divisibility of 167 from 2 to $\sqrt{167}\approx12.9$. It's not divisible by any integer in this range, so it's prime.