V = Bh/3
V = 15 x 28 / 3
V = 420 / 3
V = 140 in^3
So, she buys 16 bags, each of them weights

pounds.
to find how many pounds of soil she bought, we have to multiply:
16*

=//16 is equal to 8*2, so we can simpify:
2*

which is 2*5=10
so in the end she bought 10 pounds of soil!
Answer:
x=3
Step-by-step explanation:
The coordinates of point D is given as

Since the question asks to get two points sharing the same x-coordinate as D, we will move the points along the y-axis.
Therefore, we will add and subtract 7 units from the y-axis.
Let the first point be A. The coordinates for A will be

Let the second point be B. The coordinates will be

We can plot the graph as shown below: