Sorry can you tell me what blank is.
Answer:
x = 4
Step-by-step explanation:
f(x)= 3x-1
f(2)= (3×2)-1
f(2)= 6 - 1
f(2)= 5
Now,
g(x) = f(2)
2x-3 = 5
2x = 8
-10 and -9 -1 is the same 10
Perimeter: 60
Area: 116