Answer:
1. i would represent the length as (x+2)
2. 35=lw or 35=(x+2)x
3. ↓↓↓
> 35=(x+2)x
> 35=x²+2x
> x²+2x-35=0
> x²+7x-5x-35=0
> x(x+7)-5(x+7)=0
> (x+7)(x-5)=0
> x+7=0-7; x-5=0+5
> x=-7; x=5
Evaluate x=5 by (x+2)
> (x+2)
> 5+2
> 7
Therefore, the dimensions of vegetable garden is length 7 and width 5.
