Answer:
9 cupcakes and 64$
Step-by-step explanation:
try the math
If you would like to know the dimensions of the garden, you can calculate this using the following steps:
length ... (2 * x - 4) feet
width ... x feet
area ... 170 ft^2
area = length * width
170 = (2 * x - 4) * x
170 = 2 * x * x - 4 * x
170 = 2 * x^2 - 4 * x
0 = 2 * x^2 - 4 * x - 170 /2
0 = x^2 - 2 * x - 85
1. x = 1 - sqrt(86) = -8.27
2. x = 1 + sqrt(86) = 10.27
length: 2 * x - 4 = 2 * 10.27 - 4 = 16.54 feet
width: x = 10.27 feet
The dimensions of the garden are 16.54 feet and 10.27 feet.
Answer:
It's positive
Step-by-step explanation:
![-1\frac{7}{8} + 1\frac{11}{12} = \frac{1}{24}](https://tex.z-dn.net/?f=-1%5Cfrac%7B7%7D%7B8%7D%20%2B%201%5Cfrac%7B11%7D%7B12%7D%20%3D%20%5Cfrac%7B1%7D%7B24%7D)