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Mathematics, 28.01.2020 14:08 goldenarrow

This system of equation (d=5t+2
2d=4+10t) have infinitely many solutions. which of the following statements is not true?

a. the graphs of the equations are parallel lines
b. the equations are equivalent
c. every solution to the first equation is a solution to the 2nd equation
d. the graph of the solution to the system is a straight line.

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