X : y = 5:3 and x + y = 56

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?

Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y

Whuch statements about the diagram are true? select all that apply.