Multiply the two values together
30 1/2 = 61/2
<u>61 </u>x <u>1</u>
2 3
<u>61</u>
6
10 1/6
26.15,because your suppose to divide to see how many coins you have for each category and that’s how u get 26.15 u divide 51 by 1.95 !
Answer:
E. 57 feet
Step-by-step explanation:
If you draw a rectangle and label the long side 5+2x, and the short side x, then that represents the rectangular floor.
The 2x is "<em>twice the width</em>".
The 5 added to the 2x is "<em>5 feet longer than</em>"
The x is the width of the room.
If the equation for the whole perimeter is 2(5+2x)+2x=166 <-(The perimeter)
(Both of the long sides)^ ^(Both of the short sides)
Then we need to solve for x.
![2(5+2x)+2x=166\\10+4x+2x=166\\10+6x=166\\6x=156\\x=26](https://tex.z-dn.net/?f=2%285%2B2x%29%2B2x%3D166%5C%5C10%2B4x%2B2x%3D166%5C%5C10%2B6x%3D166%5C%5C6x%3D156%5C%5Cx%3D26)
Next, we input the value we got into the equation 5+2x (The length of one side) and solve
![5+2x\\5+2(26)\\5+52\\57](https://tex.z-dn.net/?f=5%2B2x%5C%5C5%2B2%2826%29%5C%5C5%2B52%5C%5C57)
So the length of the room is 57 feet.
Hope this helps!
Answer:
how is life
Step-by-step explanation: