Question 266188

P=2L+2W    Length (here)=5y   Width (here)=y    Substitute Length and Width (here) into the Perimeter equation as in: P=2L+2W = 24 = 2(5y)+(y)=10y+y=11y
If 11y=24 than y=24/11 that is width and x(length)=5y or 5(24/11)