How do you know if your ex still likes you​

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

What properties allow transformation to be used as a problem solving tool

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?