2) An octagon has a length of 5x - 6. The perimeter of the octagon is 208. What is the value of x?
A) x = 6.4
B) x = 10.2
C) x = 2.4
D) x = 5.3

Apath 3 m wide runs around the inside of a square park inside 60 m. find the area of the path. pls

Can some one explain how to slove specifically, what is the value of x? 0.9(x+1.4)-2.3+0.1x=1.6 enter the answer as a decimal in the box. x= ?

The federal reserve controls certain interest rates in the united states. investors often try to speculate as to whether the federal reserve will raise or lower rates and by how much. suppose a company conducts extensive interviews with financial analysts, and as a result, predicts that "thefed" will increase rates by an average of 0.25 percentage points every six months for the forseeable future. which type of equation could be used to model the predicted interest rates over the next several years, assuming no other significant changes? a) a linear equation b) a quadratic equation c) a polynomial equation d) an exponential equation