Answer:
22
Step-by-step explanation:
First I add all of the numbers given and I get 40. Now 40 - 18= 22.
Answer:
The area is 64squared units
Step-by-step explanation:
Given
Required
The area of the polygon
First, we plot the given coordinates on a plane (See attachment)
From the attachment, we can see that the 4 coordinates make up a square.
Where
So, the area is:
Substitute for
<em>Hence, the area is 64 squared units</em>
Answer:
HEY BOO
Step-by-step explanation:
Answer:
Its C because it passes through the origin. I learned about this.
Y=-x+4
Your slope is shown as (rise over run) -2/2 which is simplified to -1 so you just write -x, and your y intercept falls on 4 on the y axis. Y is dependent on x because whatever x variable you plug in will give you y. Ex: (2,?) we plug in 2 Y=-(2)+4, and get 2 so (2,2), which is confirmed by the graph.