Which is an example of the associative property? O x+ 5 - 5 + x
O (x + 3) + 7 = x + (3 + 7)
O 3
3. (x + 5) = 3 . x + 15
If x= a, and a = 7, then x = 7.

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

What is the value of x? enter your answer in the box. x = two intersecting tangents that form an angle of x degrees and an angle of 134 degrees.

Hi, can anyone show me how to do this problem? 100 points for this. in advance