Which expressions are equivalent to - 2 5x- -2(5x - 3/4) ? Check all that apply. A -2(5x) + -2) (-3/4)

B -10x - 3/4

C -10x + 6/2

D -10x + 3/2

E -10x - 6/2

What is 20+(5 x 2/5 )+ 3 show your work

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit

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.