Gracie read 150 pages of a book she got for her birthday. the book is 227 pages long. which equation shows how to find the amount she still needs to read to finish the story?

Match each function with its rate of growth or decay

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?