The perimeter of a square shaped garden is (16x+20) feet. write an expression to represent the length of one side of the garden.(75 points) (test tomorrow ! )

Can someone answer this question? : )

Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.