Answer:
2x+23
Step-by-step explanation:
I know its a long problem but i have to shiw how i got my answer.
area = (l)(w)(h)
24 = 4(3 + b)
24 = 12 + 4b
-12 on both sides
12 = 4b
/4 on both sides
b = 3 inches
Substitute b = 3 inches in width
3 + b
3 + 3 = 6 inches
Answer:
width = 6 inches
1/216 is the simplest, but <span>0.00462962962 is more precise.</span>