Divide 1 km in the ratio 4:9:12

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)

Solve this problem! extra ! 3025/5.5 = a/90.75

This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3