Answer:
x
-- = y
25
Step-by-step explanation:
Because it is 25% off, x is divided by 25 to get the price.
For example if x was 100, divide it by 25 you get 75, which is y.
Answer:
we have to factories it in both activities..
Line 3
since he added which is against the order of opreation rule he was supposed to multiply first then add
again what he was supposed to do is
Line 2:21+5+6(2)
Line 3:21+5+12
Answer:
1. ![117 ft^{2}](https://tex.z-dn.net/?f=117%20ft%5E%7B2%7D)
2. ![54 ft^{2}](https://tex.z-dn.net/?f=54%20ft%5E%7B2%7D)
3. ![1,428 ft^{2}](https://tex.z-dn.net/?f=1%2C428%20ft%5E%7B2%7D)
4. ![644 ft^{2}](https://tex.z-dn.net/?f=644%20ft%5E%7B2%7D)
5. ![4,700 ft^{2}](https://tex.z-dn.net/?f=4%2C700%20ft%5E%7B2%7D)
6. ![57,600 ft^{2}](https://tex.z-dn.net/?f=57%2C600%20ft%5E%7B2%7D)
Step-by-step explanation:
First use ![A = w*l](https://tex.z-dn.net/?f=A%20%3D%20w%2Al)
![w = width](https://tex.z-dn.net/?f=w%20%3D%20width)
![l = length](https://tex.z-dn.net/?f=l%20%3D%20length)
It doesn't have to be
, it could be
. It will be the same answer.
1. ![3 ft * 9 ft = 117 ft^{2}](https://tex.z-dn.net/?f=3%20ft%20%2A%209%20ft%20%3D%20117%20ft%5E%7B2%7D)
2. ![3 ft * 18 ft = 54 ft^{2}](https://tex.z-dn.net/?f=3%20ft%20%2A%2018%20ft%20%3D%2054%20ft%5E%7B2%7D)
3. ![42 ft * 34 ft = 1,428 ft^{2}](https://tex.z-dn.net/?f=42%20ft%20%2A%2034%20ft%20%3D%201%2C428%20ft%5E%7B2%7D)
4. ![23 ft * 28 ft = 644 ft^{2}](https://tex.z-dn.net/?f=23%20ft%20%2A%2028%20ft%20%3D%20644%20ft%5E%7B2%7D)
5. ![94 ft * 50 ft = 4,700 ft^{2}](https://tex.z-dn.net/?f=94%20ft%20%2A%2050%20ft%20%3D%204%2C700%20ft%5E%7B2%7D)
6. ![360 ft*160 ft = 57,600 ft^{2}](https://tex.z-dn.net/?f=360%20ft%2A160%20ft%20%3D%2057%2C600%20ft%5E%7B2%7D)