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Solve the variables - 50+u=-200

Which are the two variables that scientists try to isolate in most scientific experiments?answers: The larger and the smaller
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2. asked by Unknown
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How do you solve an eguation with 2 variables?You have to have two independent equations to solve for each of the variables.
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2. asked by Jane
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When using the substitution method for solving a system of linear equations in two variables, what should be the first step?Solv
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How do i solve inequalitites with three variables. I still can't figure it outplease help.x+y=1 y-z=-3 2x+3y+z=1 the answers are
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2. asked by Jasmine202005
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My questions are:why are variables useful in algebra? Also, what makes the use of variables difficult to understand? Variables
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2. asked by jasmine20
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Today we learned how to solve systems of equations with 3 variables, however my teacher didn't go over how to do a problem where
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2. asked by john
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When using the substitution method for solving a system of linear equations in two variables, what should be the first step?(1
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2. asked by Hana
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Linear regression analysis is based on identifying independent variables and gathering historical data for these variables.Name
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2. asked by Bravo
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Translate the problem into a pair of linear equations in two variables. Solve the equations using either elimination or
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2. asked by Ashley
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_____ are factors that are not tested and remain constant.A. Dependent variables B. Controlled variables C. Independent
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2. asked by bree
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