Find (12y + 20y2 – 2) + (-13y2 + y - 10). Write your answer in
standard form.

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180

Apool measures 100 meters by 100 meters a toddler inside the pool and trows a ball 60 centimeters from one edge of the pool. how far is the ball from the opposite edge of the pool