Answer: 48.176 i did the math but i dont know how to explain it. Its the most reasonable.
Step-by-step explanation:
The width of the mattress is 7.
Give that
- The area of the mattress is 56 square feet.
- The length is 8.
- And, the width of the bed is x + 4.
Now as we know that
Area of the rectangle = Length × width
56 square feet = 8 × (x + 4)
56 = 8x + 32
56 - 32 = 8x
x = 3
So, the width is
= 3 + 4
= 7
Therefore we can conclude that the the width of the mattress is 7.
Learn more about the area here: brainly.com/question/16418397
You need to include the image of the question it doesn’t make sense if
X/3 = 5/8
x = 5/8 * 3
x = 15/8
x = 1 7/8
The correct answer is B. 1 7/8