5x-4y=-9
3x+2y=-1

Resuelve el sistema usando el metodo de reduccion

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

or

the furthest the dog can be is 508 meters away from the house, and the closest he can be is 492 meters away from the house.