Let u= < 4,-1> and v= < 3,5> . what is |u+v| rounded to the nearest tenth?

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

The length of a field is 100 yards and its width is 75 yards. if 1 inch represents 25 yards, what would be the dimensions of the field drawn on a sheet of paper?

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?