When you reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate is transformed into its opposite (its sign is changed). If you forget the rules for reflections when graphing, simply fold your paper along the x-axis (the line of reflection) to see where the new figure will be located.p explanation:
Answer:
1. x = 22
2. x = 38
3. x = 24
Step-by-step explanation:
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2880 books
Divide 1920 by 40
Then multiply the number by 2
You will get 96
Then multiply it by 30
