PLEASE HELP!
What is the equation of the following line written in general form? (The y-intercept is -1.)

2x + y - 1 = 0

-2x - y - 1 = 0

2x - y - 1 = 0

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

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Aline passes through 3,7 and 6,9 what equation represents the line