Which of the following is a radical equation? 0 x3 = 13 ox+ /3 - 13 o /x +3=13 o x+3= /13

In the coordinate plan (-6,9) b (3,9) c (3,3) def is shown in the coordinate plan below

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.