Vertex is (-2,-3) and it's a minimum.
Answer:
-17y + 16x
Step-by-step explanation:
-3(3y - 2x) + 2(5x - 4y) = -9y + 6x + 10x - 8y = -17Y + 16X.
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3*r = 3
6 is a solution.
6 is not a solution.
6 is a solution
They add up to equal 90 degrees.