SQ is the angle busector of angle PSR

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

Explain how you do each step what term makes it inconsistent y=2x - 4 ?

High schoolmathematics 5 points keith is the leading goal scorer for a team in an ice hockey league. last season, he scored 42 goals in 82 games. assuming he scores goals at a constant rate, what is the slope of the line that represents this relationship if the number of games is along the x-axis and the number of goals is along the y-axis?