What is 2(4 + 5) in distributive property

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12

What is the equation of a line passing through (-6,5) and having a slope of 1/3

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)