Mathematics, 17.03.2020 23:05 ChaosMind
Melvin plays tennis and swims for a total of 110 minutes every day. He plays tennis 40 minutes more than he swims.
Part A: Write a pair of linear equations to show the relationship between the number of minutes Melvin plays tennis (x) and the number of minutes he swims (y) every day. (5 points)
Part B: How much time does Melvin spend swimming every day? (3 points)
Part C: Is it possible for Melvin to have spent 70 minutes playing tennis every day? Explain your reasoning. (2 points)
(10 points)
Answers: 3
Mathematics, 21.06.2019 21:30, magicpuppydance
On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.
Answers: 2
Melvin plays tennis and swims for a total of 110 minutes every day. He plays tennis 40 minutes more...
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