What is the value of x in this equation? 3(2x-5)-4x+8=-1

Tell whatever the ordered pair is a solution of the given system.

Arrange these numbers from least to greatest 3/5 5/7 2/9

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x