How many kilograms are in 850.0 grams

Negative 5 1/12 + negative 4 1/4 + 6 3/4

The square root of 9x plus 7 plus the square rot of 2x equall to 7

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.