The point (a, b) lies on the line with the equation 3x + 2y = 12. When a = 4, what is the value of b?

1 answer:

3 0

We plug in a as the value of x in the equation, and we get 12 + 2y = 12, which simplifies to 2y = 0 and we get y or b = 0.
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Hope this helps!

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