Jimmy is fencing in the dog run for his new puppy. he plans on making a rectangular and has 46 feet of fencing. if he wants the links to be 7 feet longer then the width, what will be the dimensions of the dog run?

The dimension of dog run are 15 feet length and 8 feet width.

Step-by-step explanation:

Given:

Jimmy made rectangular fencing of 46 feet.

Hence we can say Perimeter of rectangle = 46 feet.

Let the width(w) be x.

Also Given he wants length to be 7 feet longer than the width.

Hence Length(l) =

Now we know that Perimeter of rectangle is twice the sum of length and width.

Framing in equation for we get;

Perimeter of rectangle =

Hence width = 8 ft.

Length =

Hence the dimension of dog run are 15 feet length and 8 feet width.

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step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)