Question 964523
the equation 10x + 5y = 20 in the "Linear Equations" chapter of her maht book.
 Part B: What is an equation that can be written with Amanda's equation to form a pair of linear equations such that the system of equations has infinitely many solutions?
--------------------
Form an equation which is a multiple of the given equation::
Example:
Multiply thru the given equation by (1/5) to get:
2x + y = 4
----
Then the following system has infinitely many solutions::
2x + y = 4
10x + 5y = 20
---------------
Cheers,
Stan H.