Answer:
B) -1 and D) 1
Step-by-step explanation:
We want to find the solution to

Which means that we want to find the values of x at which the two functions f(x) and g(x) are equal.
In order to do that, we have to look at the table, and see at which values of x the two functions have the same value.
We observe that the only two values at which this occurs are:
at
, where both functions are equal to 
at
, where both functions are equal to 
Answer:
Step-by-step explanation:
Supplementary angles means that the angle sum of the two angles will equal 180 degrees :)
It would be 0 because as you go along it doesn't go up but keeps moving. An undefined slope is up and down/vertical.
87
66 -----
| 5784
-528
--------
4504
- 462
-------------
42
87 42/66
Answer:each box cost =$3
Step-by-step explanation:
Amount of money Ms Hart has to spent on costume boxes=$40
Amount gotten as change after purchase=$4
Amount actually used up buying costume boxes =$40-$4=36
Since she bought 12 boxes , each box cost =$36/ 12=$3