Please help :( I have trouble understanding this...
[Solve for x] - 7 = 3/a ( x + 5)

What is the order of magnitude for the number of liters in a large bottle of soda served at a party

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field