Should i divide or multiply for this math problem: nick spent 1 3/4 hours doing homework. of that time, 2/3 was spent on a social studies project. how many hours did nick spend working on the project?

I’m stuck on this equation, anyone got the answer?

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?

A.s.a.! this is a similarity in right triangles. next (solve for x)a.) 12b.) 5c.) 12.5d.) [tex] 6\sqrt{3} [/tex]