Answer:
f^-1(x)=3x
Step-by-step explanation:
y=x/3
to get the inverse function, exchange x and y,
x=y/3
solve for y, y=3x
f^-1(x)=3x
Answer: 3 hours spent on homework in 5 days
Step-by-step explanation:
3/5 of an hour is 36 min.
Multiply 36 by the number of days he spent doing homework (5)
36x5=180 and 180 is equivalent to 3 hrs.
No i believe but I’m unsure
Answer:
X= 80 degrees
Step-by-step explanation:
Look in picture given in link
Answer:
63/8
Step-by-step explanation:
- Move 3/8 to both sides
y =15/2 + 3/8
- Common Denominator
y=60/8+3/8
- Add
y = 63/8
If this helped, please feel free to pick this answer as the brainliest! Thank you very much and have a wonderful day!
