Write the augmented matrix for the following system of equations.
x - 2 = 0
2y = 4 - 2

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

What is 20+(5 x 2/5 )+ 3 show your work

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?