Which of the following equations represents a line that is perpendicular to y = -4x+9 and passes through the point, (4,5)?
O A. y=3x+4
O B. y• 2x +6
OC. y-2x+5
O D. y --4x+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?

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)