What is the solution of the system of equations that contains the equation - 3x - 9y = 18 and the equation of the line shown on the graph below?

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

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An isosceles triangle has two sides of equal length, a, and a base, b. the perimeter of the triangle is 15.7 inches, so the equation to solve is 2a + b = 15.7. if we recall that the sum of the lengths of any two sides of a triangle must be greater than the length of the third side, which lengths make sense for possible values of b? select two options. –2 in. 0 in. 0.5 in. 2 in. 7.9 in.