Answer:
The perimeter of PQR is 17.
Step-by-step 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.
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