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ch4aika [34]
3 years ago
9

What is the perimeter, in units, of polygon PQRSTU? Enter your answer in the box.

Mathematics
1 answer:
ololo11 [35]3 years ago
5 0

Answer:

24 units

Step-by-step explanation:

Perimeter of Polygon PQRSTU = sum of all its side lengths = PQ + QR + RS + ST + TU + PU

PQ = |-4 -(-2)| = 2 units

QR = |4 - 2| = 2 units

RS = |-2 - 2| = 4 units

ST = |2 -(-2)| = 4 units

TU = |2 -(-4)| = 6 units

PU = |4 - (-2)| = 6 units

Perimeter of Polygon PQRSTU = 2 + 2 + 4 + 4 + 6 + 6 = 24 units

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What is the value of y in this system of equations?
mote1985 [20]

Answer:

-21

Step-by-step explanation:

-6x + 2y = -18.........(i)

-3x - 2y = 54...........(ii)

add equ.(ii) to equ. (i)

(-6x + [-3x]) + (2y + [-2y]) = -18 + 54

-9x = 36

x = -4

sub x= -4 into equ (i)

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3 years ago
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siniylev [52]

Answer:

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Step-by-step explanation:

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3 years ago
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mr Goodwill [35]
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50 POINTS PLS HELP!!!
Viefleur [7K]

Answer:

1.) 90 ways

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Step-by-step explanation:

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7 0
3 years ago
A maps key shows that every 5 inches on the map represents 200 miles of actual distance. Suppose the distance between two cities
ryzh [129]
Hello there, and thank you for posting your question here on brainly.

Short answer: 280 miles.

Why?

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Hope this helped you! ♥
3 0
3 years ago
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