What equation is equivalent to 2(4x+3)-5x=1

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?