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OpenStudy (anonymous):
WILL MEDAL & FAN !!! PLEASE HELP ASAP !! The diagonals of an isosceles trapezoid are 3x + 7 and 5x – 11. What is the value of x? a. 3 b. 5 c. 7 d. 9
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OpenStudy (anonymous):
OpenStudy (anonymous):
well
OpenStudy (anonymous):
its b or d
OpenStudy (anonymous):
buy i think it b
OpenStudy (anonymous):
@ilovealsdv did you do the math ?
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OpenStudy (anonymous):
wait checking
OpenStudy (anonymous):
yup i got 5
OpenStudy (cwrw238):
since its an isoscels trapezoid the diagonals are equal
OpenStudy (anonymous):
metal and fan
OpenStudy (cwrw238):
so 3x + 7 = 5x - 11 solve for x
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OpenStudy (cwrw238):
subtract 3x form both sides then add 11 to both sides finally divide both sides by 2 to find value of x
OpenStudy (cwrw238):
can you do that?
OpenStudy (anonymous):
yes , i got 9 .
OpenStudy (cwrw238):
right
OpenStudy (anonymous):
thanks @cwrw238
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OpenStudy (cwrw238):
yw
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