When 0.5(20x – 50y + 36) – 0.25(–100x + 40y – 12) is simplified, what is the resulting expression?

M. xyz =radians. covert this radian measure to its equivalent measure in degrees.

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?

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?