An experienced landscaper can landscape garden with an area of 60sq. m thrice as fast as an apprentice. Working together, it takes the landscapes 6 days. How long would it take the apprentice working alone?

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.