x=3 and y=2 because 6+6 = 12 and 2 times 3 is 6 :)
P = 2L + 2w
Subtract 2L
from each side: P - 2L = 2w
Divide each side
by 2 : (P - 2L) / 2 = w
You could also write it as (P/2 - L) = w
Both answers are the same.
Answer:
2y + 6x
Step-by-step explanation:
I use box method to solve this...:
100x^2+34x+49
I hope you wanted the formula! :)