What is the value of b 2) A line with a slope of 4 is written in the form y = mx + b.
if the line passes through the point (-3, 8)?

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

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?

What does x = in this equation x+3+2x=x+5