Point A(7, 3) is translated to A' (16.-9). Which rule describes the translation?
(XV) - (x-9,-12)
(XJ) (-9.+12)
(x, y) → (x+9.y+12)
(4.1) (x+9,1-12)

City l has a temperature of −3 °f. city m has a temperature of −7 °f. use the number line shown to answer the questions: number line from negative 8 to positive 8 in increments of 1 is shown. part a: write an inequality to compare the temperatures of the two cities. (3 points) part b: explain what the inequality means in relation to the positions of these numbers on the number line. (4 points) part c: use the number line to explain which city is warmer. (3 points)