F(x)= sqrt6x+9 , g(x) =sqrt 6x-9 find (f+g)(x)

Which statement about the relative areas of ? abc and ? xyz is true? the area of ? abc > the area of ? xyz the area of ? abc < the area of ? xyz the area of ? abc = the area of ? xyz more information is needed to compare.

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122