Which of the following methods would be the easiest to use to solve 2x2 + 4x – 3 = 0?
factoring
isolating the x2 term and finding the square root of both sides
using the quadratic formula
all three methods would be easy and effective

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?

X-intercept=-5 y-intercept=2 the equation of the line is

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?