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# Leslie bought a total of 20 cups and plates for herdinner table. she bought cups for $2.50 each andplates for$4.75 each. if she spent a total of $77,how many plates and cups did she buy? ​ Answers: 3 ### Another question on Mathematics Mathematics, 21.06.2019 13:00 The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side? Answers: 2 Mathematics, 21.06.2019 19:00 Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12 Answers: 2 Mathematics, 21.06.2019 22:00 Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it) Answers: 3 Mathematics, 21.06.2019 23:30 Given that (-7,-3) is on the graph of f(x), find the corresponding point for the function f(x) – 1. Answers: 2 You know the right answer? Leslie bought a total of 20 cups and plates for her dinner table. she bought cups for$2.50 eac...
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