Apply the fraction rule $\frac{a}{c}+\frac{b}{c}=\frac{a+b}{c}$
$=\frac{10+9+4}{30}$
Add the numbers: $ 10+9+4=23$
$=\frac{23}{30}$
Frequently asked questions (FAQs)
Math question: Given a triangle with a side length of 10, an angle of 45 degrees, and opposite side 'x', find the value of x using trigonometry ratio formulas.
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Math Question: What is the sum of the mixed number 3⅔, factored number 24, and real number 2.17?
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What is the solution to the equation 3x - 7 = 5x + 9?