Answer:
is the required equation.
Step-by-step explanation:
If
represents the number of feet and
represents the number of inches, we get the given statement "2 inches = 3 feet" in mathematical equation as:
![2x = 3y](https://tex.z-dn.net/?f=2x%20%3D%203y)
Solving this equation for
will give us the required equation.
Actual dimensions are:
![Width\:=\:\frac{2}{3}\left(12\right)=8\:feet\\\\Length\:=\:\frac{2}{3}\left(24\right)=16\:feet](https://tex.z-dn.net/?f=Width%5C%3A%3D%5C%3A%5Cfrac%7B2%7D%7B3%7D%5Cleft%2812%5Cright%29%3D8%5C%3Afeet%5C%5C%5C%5CLength%5C%3A%3D%5C%3A%5Cfrac%7B2%7D%7B3%7D%5Cleft%2824%5Cright%29%3D16%5C%3Afeet)
180/10=18 is one but the easitest way is with tens or hundreds
Answer:
The Original length of the wire is 61.1 cm.
Step-by-step explanation:
Given:
![l-12.5=48.6](https://tex.z-dn.net/?f=l-12.5%3D48.6)
Now it has been given that the above equation can be used to find the original length in centimeters of a wire before it was cut.
Also We need to find the original length of the wire.
From above equation we can say that;
l ⇒ Original length of the wire.
On Solving the above equation we get;
![l-12.5=48.6](https://tex.z-dn.net/?f=l-12.5%3D48.6)
Now we will add both side by 12.5 using addition property of equality.
![l-12.5+12.5 =48.6+12.5\\\\l =61.1\ cm](https://tex.z-dn.net/?f=l-12.5%2B12.5%20%3D48.6%2B12.5%5C%5C%5C%5Cl%20%3D61.1%5C%20cm)
Hence the Original length of the wire is 61.1 cm.