Mathematics, 01.08.2019 19:00 king6757
1. use substitution to solve the system of equations. y = 6x x + 2y = −39 a. (6, −2)(6, −2) b. (−3, −18)(−3, −18) c. (5.5, −33)(5.5, −33) d. (12, 6) 2. use the elimination method to solve the system of equations. 5x + 2y = 7 −5x + 4y = 5 a.( 3/5, 2) b. there is no solution. c. (2,1) d. there are an infinite number of solutions. what is the solution of the system? (this question can have more then one answer.) use either the substitution method or the elimination method. y = 4x − 9 y = x − 3 (1, −2) (3, 0) (2, −1) there is no solution.
Answers: 1
Mathematics, 21.06.2019 15:10
Drag each sequence of transformations to the correct location on the table. classify the sequences of transformations based on whether or not they prove the congruency of the shapes by mapping shape i onto shape ii. plz i'll rate u 5 stars need this done for a mastery test
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Mathematics, 21.06.2019 15:50
Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20
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Mathematics, 21.06.2019 16:00
What kind of bond pays interest which is exempt from tax?
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Mathematics, 21.06.2019 17:30
Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression
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1. use substitution to solve the system of equations. y = 6x x + 2y = −39 a. (6, −2)(6, −2) b. (−3,...
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