4 years ago

What is 9/11=?/22 need help with this problem

1 answer:

4 0

When you solve proportions, you have to cross multiply.

   9   x
  --- = --- Multiply each numerator by the opposite denominator.
  11 22

(9)(22) = 11x Then, multiply.

198 = 11x Then, divide.

18 = x

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<h3>How to find the area of ABC with vertices?</h3>

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