How much of each is needed to make the bread?
Answer:
The elevation closest to the sea level is –42ft and the elevation farthest from the sea level is –8ft.
Step-by-step explanation:
Let's assume the elevation above the sea level is on a number line, then we have to arrange the given number from lowest to highest. These are the numbers in ascending order.
–42ft, –20ft, –18ft, –8ft.
From here we see that, the elevation closest to the sea level is –42ft and the elevation farthest from the sea level is –8ft.
Step-by-step explanation:


- we equate first under the fraction (denominator)
- find the number of products that allow the denominators to be the same
- the result that both fractions have the same denominator
<h3>Answer Details</h3>
#I hope this helps°^°
The answer to the question is 4