Answer:
length =3 feet
width = 1feet
Step-by-step explanation:
let the length be x
the width = x-2
area = length * width
3 = x*(x-2)
3 =
- 2x



(x-3)(x+1)=0
x -3=0
x=3
thus,
the length =x =3 feet
the width =x-2 =3-2 = 1feet
Its negative 8 positive 1 (-8,1)
Yes,the answer is 3/4 when simplified
Answer: $15
Step-by-step explanation:
8 cookies cost $12 you divide 12 by 8 and then you get 1.5 which equals 1.50 so each cookie is 1.50. So for 10 cookies you multiply 10 times 1.50 and you get your answer $15. 10 cookies cost $15