2. Find the median of the set of numbers: 21, 3, 7, 17, 19, 31, 46, 20 and 43.

What does x = in this equation x+3+2x=x+5

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?

What is the value of x in the equation7x+2y=48 when y=3