A linear equation has _______ variables

1.	A linear equation has _______ variables
Answer» Answer: If a, b, and r are real numbers (and if a and b are not both EQUAL to 0) then ax+by = r is called a linear EQUATION in two variables. (The “two variables” are the x and the y.) The numbers a and b are called the COEFFICIENTS of the equation ax+by = r. The number r is called the CONSTANT of the equation ax + by = r.

Answer»

Answer:

If a, b, and r are real numbers (and if a and b are not both EQUAL to 0) then ax+by = r is called a linear EQUATION in two variables. (The “two variables” are the x and the y.) The numbers a and b are called the COEFFICIENTS of the equation ax+by = r. The number r is called the CONSTANT of the equation ax + by = r.

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A linear equation has _______ variables ​

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A linear equation has _______ variables