Please Help Use the graph of f(x) to answer the question.
What is the output of f when x=−6?
Enter your answer as a number, like this: 42

Find the given elements if matrix d:

If you have the following equation, 2/3x+5/6-x=2-3/4x what would you multiply each term by to get rid of all the fractions

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?