Please answer all of them there are 3 pages cuz i couldnt fit them all only 10 questions tho please answer it like this
1:
2:
3:
4:

1.add 123 to each side

2.-14

3.24

4.36

5.x=10

6.x=2

7.x=2

8.x=4

9.x=7

10.x=6

those are all i worked them out on a paper so they are all correct

answer: a

step-by-step explanation: the answer is a due to the rule of symmetry; that a line of symmetry must divide a figure into 2 pieces that are the exact same, only reflected over a line of symmetry. b and c do not have lines of symmetry and would not divide the figure evenly, thus making the answer a.