Answer:
Add the length of the sides of the yard to find the Perimeter
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Step-by-step explanation:
Answer:
tankyou
Step-by-step explanation:
thankyou you to
30 because 18 and the plain goes into 12 which is 30
I think
Answer:
No solution.
Step-by-step explanation:
So we have the system of equations:
![x=5-2y\\4y=15-2x](https://tex.z-dn.net/?f=x%3D5-2y%5C%5C4y%3D15-2x)
We can solve this by substitution. Substitute the first equation into the second. Thus:
![4y=15-2(5-2y)](https://tex.z-dn.net/?f=4y%3D15-2%285-2y%29)
Distribute the right:
![4y=15-10+4y](https://tex.z-dn.net/?f=4y%3D15-10%2B4y)
Subtract 4y from both sides:
![0=15-10](https://tex.z-dn.net/?f=0%3D15-10)
Subtract the right:
![0=5](https://tex.z-dn.net/?f=0%3D5)
As you can see, this statement is not true. In other words, the system of equations have no solution (likely because the lines are parallel).
And we're done!