Please help me. If you do all of them i will give you brainilest and alot of point plz i need this. if you do ur the best person in the world and you have a very kind heart.

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

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?