Can an x repeat in a function

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

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

Fill in the table with whole numbers to make 430 in five different ways