Answer:
n = 179
Step-by-step explanation:
See it in the pic
From the given diagram;
FGH = 49
GH = 31
Using the expression to get FG;
FG + GH = FGH
FG + 31 = 49
FG = 49-31
FG = 18
Hence the measure of FG is 18
SAS Reflective property
0 ≤y ≤ 60
The range is values the y can take
y goes from 0 to 60
10 ≤y ≤ 60