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Is equally to 3x-y equal 10 why is this one of my best answer

The value of c should be 10 so that the system have an infinite number of solutions

What is an equation?

An equation is an expression that shows the relationship between two or more variables and numbers.

For a system to have infinite number of solutions, they must have the same variable term and the same constant value on both sides of the equation

Given the equation:

3x-y=10

9x-3y=c

The value of c should be 3 * 10 = 10

The value of c should be 10 so that the system have an infinite number of solutions

Find out more on equation at: https://brainly.com/question/2972832