Answer:
don't write sloppy and I'll be able to answer it
Let "x" be a substitute for "a number"
1/3(x)=x-12 Multiply by 3
x=3x-36 Get n onto the same side of the equation
2x=36 Divide by 2
x=18
That's your answer.
The length of the first piece is 4 the second piece is 8 and the third piece is 27. Your Welcome
Answer:
c
Step-by-step explanation:
I don’t know the answer but Don’t try to open that link. I’ve seen a lot of people using it. Stay safe:)
