Answer:
-2x-10
Step-by-step explanation:
just distribute the -2 :)
Add the exponents so 3^3 or 27
In this graph, each day has its own graph, starting at the bottom with Monday, to the top at Sunday. To know how many hits each day had, go to the end of the graph, and the closest number at the bottom is how many hits there were. This graph states that there were around 1900 hits on Tuesday, and 1300 on Monday. To get the answer we then take the difference, getting 600.
Let 
denote the number of seats in the 
-th row. is arithmetic, so
for some constant 
.
We're told 
and 
, so that
and so on up to
The pattern continues:
and so on up to
