Area=Length×Width
Width=Area÷Length
So, the answer should be 25/54÷5/9=25/54×9/5=225/270=5/6 mills
Length=5/9 miles
Area=25/54 square miles
Width=5/6 miles
Answer:
7x+7y
Step-by-step explanation:
3x+3y+4y+4x
7x+7y
Given:
Denver can plant 3 rows of a certain length with 2 seedlings leftover or 4 rows of the same length with 3 seedling spots left empty.
To find:
The equation for the given problem and its solution.
Solution:
Let x be the length of each row.
Denver can plant 3 rows of a certain length with 2 seedlings leftover.
Total number of seeds he has =
...(i)
Denver can plant 4 rows of the same length with 3 seedling spots left empty.
Total number of seeds he has =
...(ii)
Using (i) and (ii), we get
![3x+2=4x-3](https://tex.z-dn.net/?f=3x%2B2%3D4x-3)
Isolate variable terms.
![2+3=4x-3x](https://tex.z-dn.net/?f=2%2B3%3D4x-3x)
![5=x](https://tex.z-dn.net/?f=5%3Dx)
Therefore, the required equation is
and the values of x is 5. Each row is 5 meters long.
The height of your scale model will be 37.8cm.
1.26 x 30