Which equation is in standard form and represents a line with slope –1 through the point (–3, 5)?

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian 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? i need this done

Which expression gives you the distance between the points (5,1)and(9,-6)