The answer to 89+27+11 is 127
Have u tryed 1 insted of -1 or it might be o solution
Answer:
3/2.
Step-by-step explanation:
f(x)=2x+5 Finding the inverse:
y = 2x + 5
2x = y - 5
x = (y - 5)/2
So the inverse f-1(x) = (x - 5)/2
and f-1(8) = (8-5)/2
= 3/2.
Answer:
z^ {8/5}
Step-by-step explanation:

Answer:
Juan is still on the balcony how did he take the test?-
Step-by-step explanation: