Solve the following equation. Round to the nearest tenth. 7x - 1 = 1 3x - 8.9
1 answer:
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Answer:
i only can explain until number 7
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maybe that help you
Answer: 90 degrees clockwise
This is equivalent to 270 degrees counterclockwise
The rule for either rotation is
The x and y coordinates swap places, and the new second coordinate flips from positive to negative (or vice versa).
The diagram below shows an example of this for the point (-4,-2) rotating to (-2, 4). The center of the rotation is the origin (0,0).
