This is simple:
If k=3/5, then you substitute 3/5 for k
Example:
5(3/5)(-7)=?
Answer: -175/3 or -58.33 repeating
Answer:
C
Step-by-step explanation:
Since it ends in 5 it is an odd number.
Answer:
About 4.2 ft
Explanation:
The area of the traingle can be calculated in two ways.

where width = 4.4 ft and length = 13.6 ft.
Putting in the values for width and length gives

The other way that the area can be calculated is

where height = vertical length and base = 14.3 ft; therefore.

This must equal the area of the triangle we found above; therefore,


dividing both sides by 7.15 gives


which is our answer!