The slope of line is given below. Find the slope of two lines:

Three coins are flipped. what is the probability that there will be at least two tails?

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

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.