Answer:
his is the format of the straight-line equation,
Where, y = mx + c
Here, m = slope
c = y-intercept.
You usually get coordinates, and after solving, we get our result as an equation of the line.
Hope this helps!
Step-by-step explanation:
Answer:
between 4 and 10
Step-by-step explanation:
just multiply lma.o
Answer: 
-3 times the square root of 5
=============================================
Explanation:
Let 
Replace all the root 5 terms with x and we go from

to

From here, combine like terms to get

and the last thing to do is replace the x with sqrt(5)

Meaning that,


Answer:18.6
Step-by-step explanation: 40 divided by 100=0.4, 0.4 x 31= 12.4, 31-12.4=18.6