Find the missing value. Hint: Use the number line to find the missing value.
-4 -
9
{
--15
开
15
-10
-5
0
5
10

How do the graphs of y = 1/x and y=5/x+6 compare?

If np3 /nc2 = 6, find the value of n

Triangle abc was translated 2 untits to the right and 3 units down. write the algebraic rule that describes the translation that was applied to triangle abc to create triangle a'b'c'.