B. 81 square units
Area for a square is length times width. In this case, both are 9 so 9 x 9 = 81
2 or 2/1
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Answer:
(4, -3)
Step-by-step explanation:
The origin is at (0,0). When you move right or left, you change the x-coordinate, or the first coordinate. You moved right which is in the positive direction so now your coordinate is (4,0).
When you move up or down, you change the y-coordinate, or the second coordinate. You moved down which is in the negative direction so your final coordinate is (4, -3).
You will have to have a equation to use substitution to find the answers
Answer:
A, C, B
Step-by-step explanation:
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