Time and change, as well as nonlinear relations.
If you want the answer youse a calculator or do 21 divided by 38
Answer:
5/7
Step-by-step explanation:
6/7-1/7=5/7
Answer:
n-5
Step-by-step explanation:
If n is the number, then the equation is n-5 because the number decreases by 5 each time.