Y equals 7 because 3=x times 5 is 25- 8 is 7
Answer:
The longest segment is approximately 19.13cm
Step-by-step explanation:
Given



Required
The length of the longest segment (d)
This is calculated using:

So, we have:

Using a calculator, the equation becomes

Take square roots

Answer:
5
Step-by-step explanation:
16+24
--------------
30-22
Complete the items on the top of the fraction bar
40
----------
30-22
Then the items under the fraction bar
40
------------
8
Then divide
5
7 hours later.
If her rate is
6km/hour
then if we do some simple math
6/1=42/7
In 7 hours Amanda will b finished with the marathon