Two weighings are done on a balance. The boxes on the left hand side of the balances all weigh the same and the weight of each ball on the left hand side of balances is the same. The weight of three boxes and four balls in kilograms would be?

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

Iam at home. /: i am playing video games. translate the following statement into symbolic form.

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.