How much energy, in joules, is released when 17 kilograms of granite is cooled from 45°c to 21°c?

According to the number line, what is the distance between points a and b? v ++ + + + + -16 -14 -12 -10 -8 + 6 + 4 + -2 + 0 + 2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 o6 units o 7 units 12 units o 14 units

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y