3 years ago

5.) Solve the proportion. * 2 m - 6 7. m - 8

Mathematics

1 answer:

Pie3 years ago

4 0

When you solve the problem you get m=26/5 and then you have to make it into a decimal. And 26/5 is 5.2

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Step-by-step explanation:

we know that

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$\frac{AD}{AB}=\frac{8x-6}{12x+4}\\ \\\frac{AD}{2AD}=\frac{8x-6}{12x+4}\\ \\\frac{1}{2}=\frac{8x-6}{12x+4}\\ \\12x+4=16x-12\\ \\16x-12x=4+12\\ \\4x=16\\ \\x=4\ units$

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