nt / (n+t)
substitute n=15 and t=7
(15*7)/(15+7)
105/22
22 goes into 105 4 times with 17 left over
4 17 /22
Answer:
Problems while trying to install Office.He should encountered a problem while installing software on a PC, try restarting your computer and then attempting to install software again. If that didn't help, use this easy fix tool to uninstall software completely. After your uninstall is complete, try reinstalling software. Uninstall software using easy fix.
Step-by-step explanation:

Answer: The order may be clockwise or counterclockwise. It is preserved during these transformations: translations, dilations, and rotations. A change in the orientation of the vertices implies a change in the orientation of the figure.
Hope this helps
make this most brainly please!!
Have a good day
77.5 would convert to 77 1/2. You have 77 whole pieces, and then a half. You could put any fraction for the half part, as long as it is HALF.
For example, you could also do:
77 5/10
77 6/12
77 2/4
77 10/20