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What is the perimeter of PQR? Show your work.

What is the perimeter of PQR? Show your work.-example-1
User Bloo
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2 Answers

6 votes

Answer:

The perimeter of PQR is 17.

Explanation:

The work for this problem is below

(3y-2) = (y+4)

+2 +2

3y = y+6

-y -y

2y = 6

y = 3

then you insert the value of y into (3y-2) which gives you (9-2) which is equivalent to 7.

all you have to do now is add the values of the sides which will give you the perimeter.

4+6+7=17

Hence, the perimeter is 17.

You're welcome :)

User Pmor
by
7.9k points
4 votes
i do not know how to show the working out but its 4+6+6
User Flix
by
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