What is the slope of the line that passes through (58)and (39)?

Which methods could you use to calculate the y-coordinate of the midpoint of a vertical line segment with endpoints at (0 0) and (0 15)? What does face value mean? What is 7(9k 6m)? What is 3333 divided by 33? 1 over 4 times 4 over 5 in simplest form? How much is one hundred pounds of one hundred dollar bills? What does II stand for in roman numeral? What number looks like n? What composite number of 1485? A solid figure with congruent square faces? Is every whole number is an integer? How many bricks in a 2M pillar? Why does Jem become interested in the contents of the knotwhol especially since the items are not very valuable? How do you spell 1 080 000 000? What is a number system originating in India? Easy way to add up al numbers 1 to 100? How many syllables in the word thirteen? What is always perpendicular to -3x plus y equals 2? What is three sixth plus one sixth? What does the 3 represent in 4t 3?