Similarity and Transformations Quiz
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The smaller triangle was dilated to form the larger triangle. What is the value of x?
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Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*