14. What is the solution of the system? Use elimination.
9x + y = 30
6x - y = 15...
Mathematics, 21.03.2020 02:52 jaymoney0531
14. What is the solution of the system? Use elimination.
9x + y = 30
6x - y = 15
Answers: 3
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Write an algebraic expression for the word expression the quotient of c and 8
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Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.
Answers: 2
Mathematics, 21.06.2019 21:40
Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.
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