36. Joey and Nolan are each solving the equation 13x – 42 = 18 - 7x. Joey's first step was to rewrite the equation as 20x – 42 18 while Nolan's %3D first step was to rewrite the equation as 13x = 60 – 7x. Who is correctly applying the addition property of equality in the first step of his work? A. Only Nolan B. Only Joey C. Both Joey and Nolan D. Neither Joey nor Nolan

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A: Given:

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.