Answer:
18/23=18/23
Step-by-step explanation:
This problem is already in simplest form.
Hope this helped!!!!
Answer:
B.
Step-by-step explanation:

Answer:
Multiplay 30 by 5 Then multiply five-by-five then Multiply 20 by 5 Then take away your answer
For this, you use the Law of Distribution and multiply -1 by all terms in the parentheses. 7 • -1 = -7; -c • -1 = c. Then you combine them, but since c is a variable, -7 + c is the most simplified it can get. I hope this helped!