Lin wants to know how many games teenagers in the United States have on their phones.

What is the population for Lin's question?

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares

What is the range? can’t seem to find it out

Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?