Mathematics, 29.11.2021 18:10 angie0000
Order the steps to explain how to solve the system of linear equations below by elimination.
2xβ3y=β4 Equation 1
β5x+9y=7 Equation 2
Answers: 3
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In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.
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Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2
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The domain of the following relation: r: {(3, 5), (8, 6), (2, 1), (8, 6)} is (1 point) no domain exists {1, 5, 6} {3, 8, 2, 8} {2, 3, 8}
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Reading tests are compared for two students. sara got 98, 100, 65, 78, 98, 46, 100, 100, 45, and 50 on her reading test. lee got 97, 67, 89, 99, 100, 45, 79, 89, 58, and 67 on his reading test.
Answers: 1
Order the steps to explain how to solve the system of linear equations below by elimination.
2xβ3y...
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