Which statement is true about the equations –3x + 4y = 12 and x – y = 1?
the system of...
Mathematics, 05.11.2019 11:31 kuadirkennedy
Which statement is true about the equations –3x + 4y = 12 and x – y = 1?
the system of the equations has exactly one solution at (–8, 3).
the system of the equations has exactly one solution at (–4, 3).
the system of the equations has no solution; the two lines are parallel.
the system of the equations has an infinite number of solutions represented by either equation.
Answers: 2
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Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.
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Mathematics, 21.06.2019 21:20
Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.
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