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Simplify the polynomial by adding or subtracting, as indicated. Express your answer as a single polynomial in standard form. Use the math editor (“Insert Math Equation” as needed on the toolbar) to enter your final answer. Show all work on your paper.(5×6 + 12×3 + 9) – (7×6 – 19×3 – 11)

Graph the equation.4x – 5y = -20

Decide whether the relation is a function.{(-6, 9), (-2, 5), (4, 9), (6, 4)}

Graph the equation.2x – 5y = -10

Divide. Use the math editor (“Insert Math Equation” as needed on the toolbar) to enter your final answer. Show all work on your paper

Graph the equation.4x – 5y = -20

Choose the graph that matches the equation. y = -2

Graph the equation.2x – 5y = -10

Find the product. Use the math editor (“Insert Math Equation” as needed on the toolbar) to enter your final answer. Show all work on your paper.(x – 6y)(x + 3y)

Choose the graph that matches the equation. y = -2