What value of m gives the system infinitely many solutions? -x+2y=16 y=mx+8

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?

Of of at a : $6, $8, $7, $6, $5, $7, $5, $7, $6, $28, $30 is?ato .ato .ato .ato .