Atrain traveled at an average speed of 45 miles per hour for 2 hours and 30 miles per hour for 3 hours. what is the total number of miles that the train traveled

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide?   original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters