Mathematics, 30.12.2019 12:31, hahalol123goaway
To solve the system of linear equations 3x+5y=2 and 6x+10y=8 by using the linear combination method, laura correctly multiplied the first equation by β2 to get -6x-10y=-4 and then correctly added the equations -6x-10y=-4 and and then correctly added the equations -6x-10y=-4 and 6x+10y=8 to get 0 = 4. how many solutions are there to the system of equations?
a. 0
b. 1
c. 2
d. 4
Answers: 1
Mathematics, 21.06.2019 14:40, cassiemyers60
Given the statements, "a square root of 16 is 4," and "a square root of 9 is -3," complete the following blanks with the correct truth-values. p is and q is , so the statement, "a square root of 16 is 4 or a square root of 9 is -3" is .
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The suare root of 9x plus 7 plus the square rot of 2x equall to 7
Answers: 1
Mathematics, 21.06.2019 20:00, Clervoyantyvonne
Simplify (2^5/3^2)^4 a. 2^20/3^8 b. 2^9/3^8 c. 8^5/12^2 d. 2/3^2
Answers: 1
To solve the system of linear equations 3x+5y=2 and 6x+10y=8 by using the linear combination method,...
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