In quadrilateral ABCD, the slope of AB is If the quadrilateral is a rectangle, what would be the slope of BC? slope of BC

Write an equation (a) in slope-intercept form and (b) in standard form for the line passing through (1,7) and perpendicular to 2x +7y = 1. a) The equation of the line in slope-intercept form is (Type your answer in slope-intercept form. Use integers or fractions for any numbers in the equation.) b) The equation of the line in standard form is (Type your answer in standard form.)

A car goes 24 miles due north then 7 miles due east. What is the straight distance between the cars starting point and end point.