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Find values of x and y for which ABCD must be a parallelogram. The diagram is not to scale. a. x = 8, y = 17 b. x = 6, y = 8 c. x = 8, y = 10 d. x = 8, y = 6
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Jun 7, 2016
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Find values of x and y for which ABCD must be a parallelogram. The diagram is not to
scale.
a. x = 8, y = 17
b. x = 6, y = 8
c. x = 8, y = 10
d. x = 8, y = 6
Mathematics
high-school
Ratmalwer
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Ratmalwer
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3x-14=x+2
Add 14 to both sides.
3x=x+16
Subtract x from both sides.
2x=16
Divide by 2.
x=8
4y-7=y+11
Add 7 to both sides.
4y=y+18
Subtract y from both sides.
3y=18
Divide by 3.
y=6
The answer is
d
.
Dusa
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Jun 10, 2016
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Dusa
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The answer is d.
3x-14 = x-2 solve for x
4y-7 = y+11 solve for y
Guitarflow
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Jun 14, 2016
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Guitarflow
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