Answer:
we need to know how to solve x so maybe give a little more help please
Step-by-step explanation:
For this case, the first thing we must do is define a variable.
We have then:
x: additional amount of weight that Li can add.
We write now the inequality that represents the problem.
We have then:
Answer:
An inequality that can be used to determine how much more weight can be added to the suitcase without going over the 50-pound weight limit is:
To solve this problem you must apply the proccedure shown below:
1. Let's order the position of each runner shown in the table from greatest to least, to see which one is closer to zero:
-0.480 meters (Runner D).
= -0.56 meters (Runner E).
-1.05 meters (Runner C).
= -1.25 meters (Runner B).
-1.264 meters (Runner A).
= -1.625 meters (Runner F).
2. As you can see, the position of the runner that is closer to zero is:
-0.480 meters (Runner D)
3. Therefore the runner D finished in second place.
4. The runner B finished in fifth place.
The answer is: The runner D finished in second place and the runner B finished in fifth place.