Mathematics, 10.12.2020 01:00 Bluefirex20
For the following system if you isolated X in the first equation to use the substitution method what expression would you substitute into the second equation?
-x-2y=-4
3x+y=12
A. -2y-4
B. 2y-4
C. 2y+4
D. -2y+4
Answers: 3
Mathematics, 21.06.2019 14:20
Micah solves a linear equation and concludes that x = 0 is the solution. his work is shown below. (1 – 3x) = 4(– + 2) 0 = x which statement is true about micah’s solution?
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Mathematics, 21.06.2019 16:00
Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.
Answers: 1
Mathematics, 21.06.2019 16:50
What is the perimeter of square abcd? units units 28 units 37 units
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For the following system if you isolated X in the first equation to use the substitution method what...
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