Answer:
y = 25.
Step-by-step explanation:
PQ and RQ and SQ are congruent so
x + 10 = 2x - 5
15 = x.
So PQ = 15 + 10 = 25.
But PQ = RQ = y, so
2
5.14
ones.tenths hundredths
mean: 19.66667
mode: 12
median: 18
range: 37
QR= 16
HOPE THIS HELPS