Pls i need it fast

a line contains the points (-2, 0) and (0,8).

what is the slope of the line in simplified form?

enter your answer in the box.

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5