Un terreno rectangular tiene como perímetro 18 y cuatro veces su largo es equivalente a cinco veces su ancho. Determina las dimensiones del terreno. (Sea la variable a= ancho y b= largo)

Carl is hanging pictures in his home. there is a space on a wall that has a width of 4 feet. carl has pictures with different widths. which picture width would fit in the space on the wall? a. 46 inches b. 60 inches c. 50 inches d. 54 inches