Rey played a game in which she could either lose or gain points each round. At the end of 3 rounds, she had 10 points. After one more
round, she had 11 points. Express the change in points in the most
recent round as an integer.

Is the orthocenter of a triangle on the inside ?

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

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees