Answer:
19
Step-by-step explanation:
fx=16+4
fx=20
gx= 20-1
gx=19
19
Ok so if you want the 11th term you have to put 11 instead of n so it’s
-6*11+13=-53
Answer:
x=6
y=3 i think
Step-by-step explanation:
becuase it looks like they were cutting the mesuments from the triangle so the y would equal 3, andx would be 6.