Question

Jamaal is traveling 20 miles an hour slower than Micah. Micah is traveling n miles an hour. Write an expression to describe how fast Jamaal is traveling.

A) 20n
B) n + 20
C) 20 - n
D) n - 20

Answer 1

D) n-20

Explanation:

USATESTPREP test

Answer 2

You can eliminate Answers: A, and B because it says slower, and then you have a 50% of getting a right answer. Now you can thing which one it is.

Answer: D because that is the best way to write a eqaution