billygoat0
billygoat0
01-02-2021
Mathematics
contestada
QRST IS AN ISOSCELES TRAPEZOID FIND YZ
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reguser315
reguser315
01-02-2021
The top and bottom divided by two equal the mid segment, so...
((2x+7)+19)/2 =5x+1
(2x+26)/2=5x+1
x+13=5x+1
4x=12
x=3
So YZ is 5x+1, or 5(3)+1=16.
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