Each truck weighs five tons.
1st truck: n
2nd truck: n + 2
3rd truck: n + 4
4th truck: n + 6
n + n + 2 + n + 4 + n + 6 = 32
4n + 12 = 32
- 12 - 12
--------------------
4n = 20
---- ------
4 4
n = 5
5: 1/3 x 11/1 = 11/3 = 3 2/3
8: 3/4 x 10/1 = 30/4 = 15/2
You can answer this by setting up a proportion using the information given.
You can use a proportion because the distance around is a one dimensional measurement.
The answer is 4005.384 km longer.
Please see the attached pic for the work in solving the proportion.
Answer:
x = 
Step-by-step explanation:
Using the midline theorem
A segment joining the midpoints of 2 sides of a triangle ia
Parallel to the third side and half the length of the third side, thus
7x - 1 = 24 ( add 1 to both sides )
7x = 25 ( divide both sides by 7 )
x = 