PLS HELP ITS DUE IN AN HOURR 2. Find the non-unique solution to the following system by letting z = a.
x + 5y + 3z = 7
2x + 11y - 47 = 6

Select all the statements that apply to this figure

30 ! the graph shows the number of siblings different students have. select from the drop-down menus to correctly complete the statement.

Suppose the equation ||x-a|-b|=2008 has 3 distinct real roots and a not =0. find the value of b.