What is the answer to 2+1/6a=-4

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 ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation