Answer:
127 bags.
Step-by-step explanation:
20 yd x 19 yd = 380 yd.
380 yd / 3 bags = 126.666666667
To round it, 127.
Refer to the diagram shown below.
The shaded area satisfies the two inequalities
y > x - 1
and
y < 1 -x
Answer: A and D
The answer is <span>x < −8
</span>
<span>3 − (2x − 5) < −4(x + 2)
3 - 2x + 5 < -4x - 8
8 - 2x < -4x - 8
4x - 2x < -8 - 8
2x < -16
x < -8</span>
Answer:
![Empty = \frac{5}{12}](https://tex.z-dn.net/?f=Empty%20%3D%20%5Cfrac%7B5%7D%7B12%7D)
Step-by-step explanation:
Given
![Water = \frac{1}{3}](https://tex.z-dn.net/?f=Water%20%3D%20%5Cfrac%7B1%7D%7B3%7D)
![Oil = \frac{1}{4}](https://tex.z-dn.net/?f=Oil%20%3D%20%5Cfrac%7B1%7D%7B4%7D)
Required
The fraction that is empty
The constituent of the water can be represented as:
![Water + Oil + Empty = 1](https://tex.z-dn.net/?f=Water%20%2B%20Oil%20%2B%20Empty%20%3D%201)
Make Empty the subject
![Empty = 1 - Water - Oil](https://tex.z-dn.net/?f=Empty%20%3D%201%20-%20Water%20-%20Oil)
Substitute values for Water and Oil
![Empty = 1 - \frac{1}{3} - \frac{1}{4}](https://tex.z-dn.net/?f=Empty%20%3D%201%20-%20%5Cfrac%7B1%7D%7B3%7D%20-%20%5Cfrac%7B1%7D%7B4%7D)
Take LCM
![Empty = \frac{12 - 4 - 3}{12}](https://tex.z-dn.net/?f=Empty%20%3D%20%5Cfrac%7B12%20-%204%20-%203%7D%7B12%7D)
![Empty = \frac{5}{12}](https://tex.z-dn.net/?f=Empty%20%3D%20%5Cfrac%7B5%7D%7B12%7D)
Answer: Answer is the steps.
Step-by-step explanation:
The table of with the values
x y
0 3
1 1
2 -1
3 -3
It represents a linear function because as the y values decrease by 2 the x values increase by 1.