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Mathematics 14 Online
OpenStudy (anonymous):

I GIVE MEDALS!! The diagonals of an isosceles trapezoid are 3x + 7 and 5x – 11. What is the value of x? Select one: a. 3 b. 5 c. 7 d. 9

OpenStudy (anonymous):

its 5x-11, i dont know why it put a bunch of question marks

OpenStudy (freckles):

Aren't the diagonals are an isosceles trapezoid suppose to be of the same length?

OpenStudy (anonymous):

yeah but i have no clue how to work this problem. @freckles

OpenStudy (freckles):

same is the key word replace that word with equals 3x+7 is the same as 5x-11

OpenStudy (freckles):

3x+7=5x-11 solve

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