the speed limit Sign on the expressway says that the speed limit is 55 mph write an any quality that represents you can legally drive on the expressway
An inequality that represents legally driving on the expressway, where the speed limit is 55 mph, can be written as:
v ≤ 55
Here, v represents the velocity or speed in miles per hour (mph), and the symbol "≤" represents the "less than or equal to" condition.
Proof
To prove that the inequality v ≤ 55 represents legally driving on the expressway, we can consider the definition of a speed limit.
A speed limit is the maximum speed at which a vehicle is legally allowed to travel on a particular road. In the case of the expressway mentioned, the speed limit is specified as 55 mph.
The inequality v ≤ 55 states that the speed, represented by v, must be less than or equal to 55 mph. This means that any speed value that is less than or equal to 55 mph is legal and within the speed limit.
Suppose a driver is traveling on the expressway and their speed is v mph. If the inequality v ≤ 55 holds true, then the driver's speed is legal because it is within the specified speed limit of 55 mph.
However, if the driver's speed exceeds 55 mph, the inequality v ≤ 55 is no longer true, indicating that the driver is exceeding the speed limit and driving illegally.
Therefore, the inequality v ≤ 55 represents the condition for legally driving on the expressway.
That’s wrong
Apologies for the incorrect response earlier. Let's correct the provided information.
The correct inequality that represents legally driving on the expressway with a speed limit of 55 mph can be written as:
v ≤ 55
Here, v represents the velocity or speed in miles per hour (mph), and the symbol "≤" represents the "less than or equal to" condition.
To comply with the speed limit, your speed, represented by v, must be less than or equal to 55 mph. Any speed within this range is considered legal for driving on the expressway. However, exceeding this speed limit would make your speed illegal.
The inequality that represents you can legally drive on the expressway is:
Speed ≤ 55 mph
To represent the fact that you can legally drive on the expressway at a speed of 55 mph or less, you can use the inequality symbol.
The inequality symbol for "less than or equal to" is ≤. So, the inequality that represents the speed limit on the expressway is:
Speed ≤ 55 mph
This means that you can legally drive at any speed that is less than or equal to 55 mph on the expressway.