Answer:
the answer is -5,-7,-10,-14,-19
Answer: Yes, It is. (True)
Step-by-step explanation:
Answer:
The solution set is {x : x ∈ R, x < -7} ⇒ A
Step-by-step explanation:
- The solution set of the inequality x > a is {x : x ∈ R, x > a}
- The solution set of the inequality x < a is {x : x ∈ R, x < a}
- The solution set of the inequality x ≥ a is {x : x ∈ R, x ≥ a}
- The solution set of the inequality x ≤ a is {x : x ∈ R, x ≤ a}
Let us solve the question
∵ x + 2 < -5
→ Subtract 2 from both sides of the inequality
∴ x + 2 - 2 < -5 - 2
∴ x + 0 < -7
∴ x < -7
→ By using the second rule above
∴ The solution set is {x : x ∈ R, x < -7}
The d=rt formula is used in this situation where d=distance, r= speed, and t= time.
So plug in your variables and numbers to get;
distance=400*h
Hope this helps.
