Mathematics

Question

solve for x PLEASE and THANK YOU
solve for x PLEASE and THANK YOU

1 Answer

  • Answer:

    x = 5

    Step-by-step explanation:

    Because the sides shown are parallel, the triangles are similar. That means the lengths of their sides and segments of sides are proportional.

    x/(x + 10) = 10/30

    x/(x + 10) = 1/3

    3x = x + 10

    2x = 10

    x = 5

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