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fiasKO [112]
3 years ago
9

FIRST TO ANSWER GETS BRAINLIEST! Find the perimeter

Mathematics
2 answers:
lara31 [8.8K]3 years ago
8 0

Answer:

20x+6

Here u go

Vlada [557]3 years ago
8 0

Answer:

20x+10

Step-by-step explanation:

8x+1+8x+1=16x+2

2x+4+2x+4=4x+8

16x+2+4x+8=20x+10

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Graph quadrilateral ABCD and find the most precise name (square, rectangle,
Pavlova-9 [17]

Answer:

Kite

Step-by-step explanation:

To graph quadrilateral with points:

A(-1,-2)

B(5,1)

C(-3,1)

D(-1,4)

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Measure of segment AC= Measure of segment CD = 3.605 units

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m∠AEB = m∠DEB = 90°

Thus, major diagonal is a perpendicular bisector of the minor diagonal.

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Hence, the given quadrilateral ABCD is a kite.

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3 years ago
What is 9x+7y=-18 using substitution
wlad13 [49]

7y=-9x-18

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