Answer:
3(2c+d)−d
Distribute:
=(3)(2c)+(3)(d)+−d
=6c+3d+−d
Combine Like Terms:
=6c+3d+−d
=(6c)+(3d+−d)
=6c+2d
=6c+2d
Step-by-step explanation:
Answer:
A = 4 11/16 or 4.6875
Step-by-step explanation:
3 3/4 = 3W
divide both sides by 3
15/4 divided by 3 = W
15/4 x 1/3 = W
5/4 = W
A = L x W
3 3/4 x 1 1/4 = 15/4 x 5/4 = 75/16 = 4 11/16
Answer:
x/i=22
Step-by-step explanation:
x/33=2/3*i
*33 *33
x=2/3*33*i
/i /i
x/i=2/3*33
x/i=22
The distance from the top of the mirror to the ceiling once the mirror is hung on the wall is 21 inches
The dimension of the mirror is given as:
![Height = 24\ in](https://tex.z-dn.net/?f=Height%20%3D%2024%5C%20in)
![Width = 28\ in](https://tex.z-dn.net/?f=Width%20%3D%2028%5C%20in)
From the center of the mirror to the floor of the wall, the distance is:
![Distance =5\frac14\ ft](https://tex.z-dn.net/?f=Distance%20%3D5%5Cfrac14%5C%20ft)
So, the distance to the top of the mirror will be:
![Top = 5\frac 14\ ft + \frac 12 \times Height](https://tex.z-dn.net/?f=Top%20%3D%205%5Cfrac%2014%5C%20ft%20%2B%20%5Cfrac%2012%20%5Ctimes%20Height)
Substitute 24 for height
![Top = 5\frac 14\ ft+ \frac 12 \times 24\ in](https://tex.z-dn.net/?f=Top%20%3D%205%5Cfrac%2014%5C%20ft%2B%20%5Cfrac%2012%20%5Ctimes%2024%5C%20in)
![Top = 5\frac 14\ ft+ 12 \ in](https://tex.z-dn.net/?f=Top%20%3D%205%5Cfrac%2014%5C%20ft%2B%2012%20%5C%20in)
Convert feet to inches
![Top = 5\frac 14\times 12\ in+ 12 \ in](https://tex.z-dn.net/?f=Top%20%3D%205%5Cfrac%2014%5Ctimes%2012%5C%20in%2B%2012%20%5C%20in)
![Top = 63\ in+ 12 \ in](https://tex.z-dn.net/?f=Top%20%3D%2063%5C%20in%2B%2012%20%5C%20in)
![Top = 75 \ in](https://tex.z-dn.net/?f=Top%20%3D%2075%20%5C%20in)
The distance from the top of the mirror to the ceiling is the difference between the height of the wall and 75 inches.
So, we have:
![Distance = 8\ ft - 75\ in](https://tex.z-dn.net/?f=Distance%20%3D%208%5C%20ft%20-%2075%5C%20in)
Convert feet to inches
![Distance = 8\times 12\ in - 75\ in](https://tex.z-dn.net/?f=Distance%20%3D%208%5Ctimes%2012%5C%20in%20-%2075%5C%20in)
![Distance = 96\ in - 75\ in](https://tex.z-dn.net/?f=Distance%20%3D%2096%5C%20in%20-%2075%5C%20in)
![Distance = 21\ in](https://tex.z-dn.net/?f=Distance%20%3D%2021%5C%20in)
Hence, the distance is 21 inches
Read more about lengths at:
brainly.com/question/10545161