For the transformation T, write the T- T: (x, y) → (2x, y + 5)
T-1(x, y) →
(x - 2, y-5)
O (72x, y - 5)
O (2x - 1, y + 4)

on a coordinate grid, point a is at (−4.0, −2.4) and point b is at (4.0, −2.4). point b is a reflection of point a across the –axis. input either a lowercase x or i think is the right awnser

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thats one

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well if he bought them at 5 cedis each sold them at 7 cedis each then he would make a profit of 2 cedis of each book. if in total he made 150 cedis profit that means he sold 75 books. he lost 12 books at the start so that means he originally bought a total of 82 books.

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