What is the solution to this system of linear equations?

2a - 3c = - 6

a + 2c = 11

(a) - 76/7, 17/7

(b) 3,-4

(c) 3/4

(d) 87/7, - 5/7

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The quotient of b and - 2 is 3.4

Manu determines the roots of a polynomial equation p (x) = 0 by applying the theorems he knows. He organizes the results of these theorems. From the fundamental theorems of algebra, Manu knows there are 3 roots to the equation.

The standard form of the equation of a parabola is x=y^2+10y+22 what is the vertex for of the equation

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