Which of the following matrices is the solution matrix for the given system of equations? x + 5y = 11 x - y = 5

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

For each sentence below, find the value of x that makes each sentence true. (515) 5 = 25* x= (813)2 = 4* x=

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.