Mathematics, 12.01.2020 23:31 honey66
1. robert made the following rectangles using algebra tiles and wrote the expression 2(x + x - 12)
(representing both rectangles)
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a. how can he write the expression as a fully factored product?
Answers: 1
Mathematics, 21.06.2019 19:30
Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11
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Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.
Answers: 1
Mathematics, 21.06.2019 21:00
Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point x'.
Answers: 1
1. robert made the following rectangles using algebra tiles and wrote the expression 2(x + x - 12)
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