Mathematics, 06.10.2019 15:30 hunterdylan01
Solve the quadratic equation. 2x2 - 11x - 21 = 0
Answers: 1
Mathematics, 21.06.2019 19:00
What are the solutions of the equation? 6x^2 + 11x + 4 = 0 a. 4/3, 1/2 b. -4/3, -1/2 c. 4/3, -1/2 d. -4/3, 1/2
Answers: 2
Mathematics, 22.06.2019 03:30
Acollege is selling tickets for a winter fund-raiser. one day, krissa sold 14 adult tickets and 8 student tickets for a total of $376. the next day, she sold 7 adult tickets and 11 student tickets for a total of $272. krissa wanted to find the price of one adult ticket, a, and the price of one student ticket, s. she wrote and solved the following system of equations.
Answers: 1
Mathematics, 22.06.2019 05:30
14. a family spends 1ā10 of its annual income for housing, 1ā4 for food and clothing, 1ā5 for general expenses, and 2ā15 for entertainment. what fractional part of their income is spent on these items altogether? a. 11ā12 b. 41ā60 c. 6ā41 d. 1ā7
Answers: 3
Solve the quadratic equation. 2x2 - 11x - 21 = 0...
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