If 1/6 of a gallon of ilk is shared equally between three friends, how much milk will each friend get

2/6 gallons per friend
Math:
3 friends divided by 6 gallons = 2 gallons per friend

1/2 if a gallon per friend.
Explanation: 1/6 divided by 3 = 1/2

Abit confused about what you mean, but i think you might be referring to slope intercept form: y = mx + bin that case b, or the y intercept is already given.(0,-1)find the slope by using the formulay2 - y1/x2 - x1the final slope will be 4/2, equivalent to 2.now your equation should look like thisy = 4/2x -1sorry if this didn’t you out!