Mathematics, 15.07.2019 19:30 leommarcoantonio
Kirk used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 4 and the second equation by another number to eliminate the x-terms. what number did kirk multiply the second equation by? -0.25x-6y=3 0.2x+0.6y=12
Answers: 1
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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Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?
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4. (10.03 mc) the equation of line cd is y = β2x β 2. write an equation of a line parallel to line cd in slope-intercept form that contains point (4, 5). (4 points) y = β2x + 13 y = negative 1 over 2 x + 7 y = negative 1 over 2 x + 3 β 2x β 3
Answers: 2
Kirk used linear combination to solve the system of equations shown. he did so by multiplying the fi...
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