Solve each system by elimination.
3) 9x - 5y = 13
- 4x + 5y = 22...
Mathematics, 19.02.2020 01:39 patrick171888
Solve each system by elimination.
3) 9x - 5y = 13
- 4x + 5y = 22
Answers: 2
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Answers: 3
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Let u = {q, r, s, t, u, v, w, x, y, z} a = {q, s, u, w, y} b = {q, s, y, z} c = {v, w, x, y, z}. list the elements in the set.a ∩ (b ∪ c)a) {q, s, w, y}b) {q, y, z}c) {q, s, u, w, y, z}d) {q, r, w, y, z}
Answers: 1
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