Calculate the coordinates of the image of point (-12,0) under translation defined by T = [^5 v -3]

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

Bob is putting books on a shelf and takes a break after filling 18 1/2 inches on the book shelf. the book shelf is now 2/3 full. how long is the entire bookshelf?