Square pint has vertices N (5,5) and T (-1,3) . What is the area of square pint?

What is the equation of the graph below? y=sec(x)-4

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?

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.