Answer:
340 miles
Step-by-step explanation:
From definition of speed, it's distance traveled per unit time
Speed=Distance/time
Making distance the subject
Distance=Speed* time
Substituting speed of 85 miles per hour and time of 4 hours
Distance=85*4=340 miles
Therefore, if the train maintains the same speed, the distance between Sue's house and Kentucky is approximately 340 miles
True
(6³ * 3³)² = 18⁶
Multiply inside the parenthesis.
(18³)² = 18⁶
When you put powers to powers, they multiply, eg:
(x³)⁴ = x³°⁴ = x¹²
18⁶ = 18⁶
True.
Answer: 4x² + 5x + 3
<u>Step-by-step explanation:</u>
