Name the property of real numbers illustrated by the equation 2x+4y=4y+2x distributive property commutative property associative property inverse property

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?

At store a, erasers are sold individually. the cost y of x erasers is represented by the equation y=0.75x. the costs of erasers at store b are shown in the graph.

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