What is the slope of the line given by the equation below ?

y+2=-3(x-5)

Lilianna uses 3/4 calories per minute just by sitting. she uses 1 more calorie per minute by walking. lilianna uses a total of 12 1/4 calories walking to the park. lilianna uses the equation, d(.75+1)=12.25 to represent the situation. what does the variable d represent in the equation?

How do you summarize data in a two-way frequency table?

What are different types of statistical programs