Answer:
t=2
Step-by-step explanation:
I worked it out and got this answer as well but checked it in a calculator and couldn't send my pic in. I hope its right but if t is with 2 on the denominator then its a whole different answer.
18 that question is confusing so I guessed sorry dude
You should add -77 to 77 because it will cancel out.
Step-by-step explanation:
the answer is in the image above