Answer:
85 ft^2
Step-by-step explanation:
The four sides of the pyramid: 5×6÷2×4=60
The bottom of the pyramid: 5×5=25
60+25=85 ft^2
Answer:
<em>The slope of the line is -1</em>
Step-by-step explanation:
<u>Slope of a Line</u>
Suppose we know a given line passes through points A(x1,y1) and B(x2,y2). The slope can be calculated as follows:

From the table in the image, we select the points (1,4) (3,2). The slope is:

Now select two other points like (5,0) (7,-2)

Following the same procedure with any other pair of points, we'll get the very same result:
The slope of the line is -1
Answer:
c
Step-by-step explanation:
-4x-y+6
you needed to just add like terms