18
you just multiply 6 by 3 because 4 is being multiplied by 3 as well to get $12
Answer:
Cant see full question. -5 points to ur account. I would help if i could see question
Step-by-step explanation:
Answer:
width = 12 yards
Step-by-step explanation:
width: x
length: x + 3
perimeter: 54
x + x + (x + 3) + (x + 3) = 54
4x + 6 = 54
subtract 6 from both sides
4x = 48
x = 12
width: 12
length: 12 + 3 = 15
