Please help : Triangle A is reflected on the line x=1 to give triangle B. Triangle B is reflected in the line y=-2 to give triangle C. Describe the single transformation that maps triangle A onto triangle C.

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be

What expression is equivalent to (84+16)