A rectangle has a perimeter of 18 cm. The long side is 1 cm more than three times the small side. How big is the small side?

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

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

For the functions f(x) = -922 – 2x and g(x) = -32? + 6x – 9, find (f - g)(x) and (f - ).