4 years ago

What is the value of x?

Mathematics

1 answer:

gayaneshka [121]4 years ago

6 0

Find MA:

MA = 67.2-32 = 35.2

Now set up a ratio:

35.2/67.2 = x/81.9

Cross multiply:

67.2x = 2882.88

Divide both sides by 67.2:

X = 42.9

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