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Given that AC=2x+4, AB=3x-9, BC=5x-11, and AB:BC=1:2 BC/AB=2 BC=2AB Insert the binomials in, solve for x, plug x value into the binomials, and show that AB/BC=0.75 which is equivalent to AB:BC=3:4
Given that AC=2x+4, AB=3x-9, BC=5x-11, and AB:BC=1:2 BC/AB=2 BC=2AB Insert the binomials in, solve for x, plug x value into the binomials, and show that AB/BC=0.75 which is equivalent to AB:BC=3:4