Triangle QRS is a right triangle. Angle Q is a right angle, m∠R = 2× + 5, and m∠S = 5× - 6. What is m∠R?

Which of the following would represent the sum of 3 consecutive integers if x is the first integer?

Which best describes the transformation that occurs in the graph? a) dilation b) reflection c) rotation d) translation

which  best  describes the transformation from the graph of  f(x) =  x2  to the graph of  f(x) = (x  – 3)2  – 1?   left 3 units, down 1 unitleft 3 units, up 1 unitright 3 units, down 1 unit  right 3 units, up 1 unit