Javier scored 214.8 points playing the first round of a video game. His sister played the
second round and scored 198.4 points. Using
the equation x - 214.8 198.4, which of
the following best represents the total points
scored after the second round?

The lengths of two sides of a triangle are 9 and 15. what can be said about the length of the third side? a. it must be greater than or equal to 6 and less than 24. b. it must be greater than or equal to 6 and at most 24. c. it must be greater than 6 and less than 24. d. it must be greater than 6 and at most 24.