What is the inequality for one fourth of the opposite of the difference of five and a number is less than twenty?

Which solid has two triangular bases and three lateral faces, each in the shape of a rectangle? triangular prism triangular pyramid rectangular prism rectangular pyramid

Will give brainliest series to sigma notation write the following series in sigma notation. 6+10+14+18+22+26+30 example image shown below.

Given: ac and db are diameters. m∠3=