What is the product of 7.8 and 2 in expanded form?

What is the area of triangle pqr on the grid? a triangle pqr is shown on a grid. the vertex p is on ordered pair 7 and 6, vertex q is on ordered pair 1 and 6, and the vertex r is on ordered pair 4 and 2. 5 square units 6 square units 10 square units 12 square units

Triangle dog was rotated to create triangle d'o'g'. describe the transformation using details and degrees. (10 points)

Which system of linear inequalities is represented by the graph?