Indira is using a number line to add -1+(-3). She begins by showing -1 on the number line, as shown below. HHH
H
+
- 4 -3 -2 -1 0 1 2 3 4
5
What is the sum of -1+(-3)?
-3
2
3

triangle abc is reflected on the line x=-6.5 then reflected again on the x axis

step-by-step explanation:

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

answer: idk

step-by-step explanation: