Can someone help me please

Divide. write in simplest form 41/6 divided by 10

3x + 4y = 5 x- 3y = -7 solve by substitution

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.