a square pyramid has a base length of 6 inches. The height of each triangle face is 11 inches . which expression correctly caculate the surface area of the pyramid

Use the elimination method to solve the systems of equations. choose the correct ordered pair. 7x+4y=39

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?

Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping