Answer:
Step-by-step explanation:
Reflections of a line or a figure across an axis does not change its lengths.
Therefore, the corresponding parts are equal.
- 5x = 30
- 2y = 10
- 2z - 1 = 22
Solving for x
- 5x = 30
- Divide each side by 5
- 5x/5 = 30/5
- x = 6
Solving for y
- 2y = 10
- Divide each side by 2
- 2y/2 = 10/2
- y = 5
Solving for z
- 2z - 1 = 22
- Add 1 to each side
- 2z - 1 + 1 = 22 + 1
- 2z = 23
- Divide each side by 2
- 2z/2 = 23/2
- z = 11.5
