Mathematics, 06.05.2020 00:44 viktoria1198zz
Which system of equations below has no solution?
O y = 4x + 5 and y = 4x - 5
O y = 4x + 5 and 2y = 8x + 10
O y = 4x + 5 and y = 4x + 5
O y = 4x + 5 and y = 8x + 10
Answers: 1
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Three consecutive even numbers have a sum between 84 and 96. a. write an inequality to find the three numbers. let n represent the smallest even number. b. solve the inequality. a. 84 ≤ n + (n + 2) + (n + 4) ≤ 96 b. 78 ≤ n ≤ 90 a. 84 < n + (n + 2) + (n + 4) < 96 b. 26 < n < 30 a. 84 < n + (n + 1) + (n + 2) < 96 b. 27 < n < 31 a. n + (n + 2) + (n + 4) < –84 or n + (n + 2) + (n + 4) > 96 b. n < –30 or n > 31
Answers: 1
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The figure shows the front of a building in the shape of a trapezoid. what is the area of this trapezoid? 102 ft² 132 ft² 168 ft² 204 ft²
Answers: 1
Which system of equations below has no solution?
O y = 4x + 5 and y = 4x - 5
O y = 4x + 5...
O y = 4x + 5 and y = 4x - 5
O y = 4x + 5...
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