Which expression illustrates the associative property of addition?

. (3+19) - 12 = (3 + 12) - 19

O 3 + (19 - 12) = 3 + (19 + 12)

(3 + 19) - 12 = 3 + (19-12)

O 3 + (19-12) = 3 - (19 + 12)

Find the intercepts of 2x-y=-4

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How to solve - x^2-2x=5?

Part A: Create a system of linear equations with no solution. In two or more complete sentences, explain the specific characteristics that you included in each equation to ensure that the system would not have a solution.

Seven more than the quotient of a number and 5 is equal 2

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