B) At a restaurant, William and eight friends divided the bill evenly. If each person paid $10.20, what was the total bill?
Answer:
see below
Step-by-step explanation:
7x-4 6x-4-x
Combine like terms on the second expression
7x -4 6x -x -4
5x -4
These are not equivalent expressions
7x -4 does not equal 5x-4
Answer: sorry dont know
Step-by-step explanation:
Step-by-step explanation:
it should be letter A on edge2020