Bianca poured four cups of milk from a full half-gallon container. how many cups of milk were left in the container?

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x