Given:
Given the inequalities:4

Required: Identify the inequality in which x = 8 is a solution.
Explanation:
Substitute 8 for x in each inequality and check whether it satisfies the inequality.
Consider 4x + 3 > 0.

So, x = 8 satisfies the inequality 4x + 3 > 0.
Consider 9x - 5 < 100.

So, x = 8 satisfies the inequality 9x - 5 < 100.
Consider x + 4 ≤ 10.

So, x = 8 not satisfies the inequality.
Consider 72 ÷ x ≥ 4.

So, x = 8 satisfies the inequality.
Final Answer: The inequality in which x = 8 is not a solution is x + 4 ≤ 10.
Answer:
5 houses
Step-by-step explanation:
40 × 1/8
40/8
5 houses
Answer:
1. 8.5 x 10^8
2. 93/10000 - 4 x 10^12
3. 9.95 x 10^12
Step-by-step explanation:
1/4 is equal to 0.25
1/10 is equal to 0.10
so no, 1/4 is not less than 1/10
Answer:
It should take somewhere between 8 to 9 minutes to decay until there are 30 grams remaining.