Find the slope of the line through each pair of points (19, -16), (-7,-15)

Tom is making a punch that contains 80% cranberry juice and the rest ginger ale. the punch has 2 liters of ginger ale. part a: write an equation using one variable that can be used to find the total number of liters of cranberry juice and ginger ale in the punch. define the variable used in the equation and solve the equation. hint: 0.8x represents the number of liters of cranberry juice in the punch. (5 points) part b: how many liters of cranberry juice are present in the punch? show your work.

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.