To find the y intercept using the equation of the line, plug in 0 for the x variable and solve for y. If the equation is written in the slope-intercept form, plug in the slope and the x and y coordinates for a point on the line to solve y. Hope this helped! :)
E to F = 678.35 miles F to G = 156.8 miles G to H = x Total distance = 2,457 miles E to G = 678.35 + 156.8 miles E to G = 835.15 G to H = 2,457 - 835.15 G to H = 1621.85 miles
