Explain why you start comparing digits on the left when compare multidigit numbers

Which expression gives the area of the triangle shown below

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia