2L +2W=160
100+ 2W=160
subtract 100 from each side
2W=60
divide by two each side
W=30
use the formula L×W=Area or 50×30 which equals 150 the are of the pasture is 150 feet²
You need another equation, other wise x can be anything, and y can be infinitely different solutions.
You can do this by doing 4 x 384, and you also want to find 4 x 5384 is then all you have to do is multiply the product of that by 5,000. Or to make life easier, do 5 times the product, and then add 3 zeros to the answer.
X=3
you can combine like terms to get -16x= -48 and then divide -48 by -16 to get 3
It would be called
Pythagoras theorum.
