What is equivalent to the ratio 5/13

Someone me what is the area of this figure? 18m 18m 8m 16m

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab