Manuel and Ruben both have bank accounts. The table represents the balance, y, for each account after x weeks. Which system of equations represents the table? y = 11.5x and y = –13x y = 11.5x + 218 and y = –13x + 22 y = 11.5x + 22 and y = –13x + 218 y = 22x + 11.5 and y = 218x – 13

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

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)

(-y to the power of 2 - 4y- to the power of 2 -6 y +3)