Casey and David both ride all-terrain vehicles on trails every weekend for fun. Each month, Casey rides for a total of 2x hours at an average
speed of x miles per hour. David rides 4 more hours a month than Casey, but at an average speed that is 3 miles per hour less than Casey's
average speed. Write the standard form of the function which describes the total distance, in miles, that David rides each month.

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30 points! i am confused. what does it mean by game time? you can use a table of random numbers or a random number generator to create random samples. also, you can obtain random samples directly using wolframalpha.com. for example, typing in randomsample[{1,2,3,4,5},2] will give you a sample of size 2 from the list {1,2,3,4,5}. a sample result is {1,5}. refreshing the page will generate a new random sample of size 2. 2. create five random samples of size two from the population. record the game times for the samples and calculate the mean game time of each sample. 3. create 5 random samples of size 11 from the population. record the game times for the samples and calculate the mean game time of each sample.

Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?

Which number line represents the solution set for the inequality -1/2x> 24?