Answer: During the second hour it could travel either 4,5,6,7,8,9 hours
Step-by-step explanation:
Answer: A
Explanation: Area of a rectangle = length * width= 2 * 5n = 10n. So Jenny was correct and Alan was wrong (because the length of the rectangle is not 2n; it is just 2)
Answer:
Step-by-step explanation:
the Gradient is (5,2)
This is a lowest common multiple question.
to find the lowest common multiple, you need to find the prime factors of the two numbers:


Take out duplicates:

and multiply them together:

and that is your answer.
Easy peasy.
Answer:
(-8,8)
Step-by-step explanation: