Solve the equation.
4x2 + 56x + 132 = 0

Identify whether the figure has plane symmetry, symmetry about an axis, or neither.

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 gcf of 20c^3-5c^4+30c^6